21791656320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 768

約数和(自身を含む): 86735577600

約数和(自身を除く): 64943921280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 49, 56, 57, 60, 64, 70, 73, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 128, 133, 140, 146, 147, 152, 160, 167, 168, 190, 192, 196, 210, 219, 224, 228, 240, 245, 266, 280, 285, 292, 294, 304, 320, 334, 336, 365, 380, 384, 392, 399, 420, 438, 448, 456, 480, 490, 501, 511, 532, 560, 570, 584, 588, 608, 640, 665, 668, 672, 730, 735, 760, 784, 798, 835, 840, 876, 896, 912, 931, 960, 980, 1002, 1022, 1064, 1095, 1120, 1140, 1168, 1169, 1176, 1216, 1330, 1336, 1344, 1387, 1460, 1470, 1520, 1533, 1568, 1596, 1670, 1680, 1752, 1824, 1862, 1920, 1960, 1995, 2004, 2044, 2128, 2190, 2240, 2280, 2336, 2338, 2352, 2432, 2505, 2555, 2660, 2672, 2688, 2774, 2793, 2920, 2940, 3040, 3066, 3136, 3173, 3192, 3340, 3360, 3504, 3507, 3577, 3648, 3724, 3920, 3990, 4008, 4088, 4161, 4256, 4380, 4480, 4560, 4655, 4672, 4676, 4704, 5010, 5110, 5320, 5344, 5548, 5586, 5840, 5845, 5880, 6080, 6132, 6272, 6346, 6384, 6680, 6720, 6935, 7008, 7014, 7154, 7296, 7448, 7665, 7840, 7980, 8016, 8176, 8183, 8322, 8512, 8760, 9120, 9310, 9344, 9352, 9408, 9519, 9709, 10020, 10220, 10640, 10688, 10731, 11096, 11172, 11680, 11690, 11760, 12160, 12191, 12264, 12692, 12768, 13360, 13440, 13870, 13965, 14016, 14028, 14308, 14896, 15330, 15680, 15865, 15960, 16032, 16352, 16366, 16644, 17024, 17520, 17535, 17885, 18240, 18620, 18704, 18816, 19038, 19418, 20040, 20440, 20805, 21280, 21376, 21462, 22192, 22211, 22344, 23360, 23380, 23520, 24382, 24528, 24549, 25384, 25536, 26720, 27740, 27930, 28032, 28056, 28616, 29127, 29792, 30660, 31360, 31730, 31920, 32064, 32704, 32732, 33288, 35040, 35070, 35770, 36480, 36573, 37240, 37408, 38076, 38836, 40080, 40880, 40915, 41610, 42560, 42924, 44384, 44422, 44688, 46720, 46760, 47040, 47595, 48545, 48764, 49056, 49098, 50768, 51072, 53440, 53655, 55480, 55860, 56112, 57232, 58254, 59584, 60955, 61320, 63460, 63840, 64128, 65408, 65464, 66576, 66633, 67963, 70080, 70140, 71540, 73146, 74480, 74816, 76152, 77672, 80160, 81760, 81830, 83220, 85120, 85337, 85848, 88768, 88844, 89376, 93520, 94080, 95190, 97090, 97528, 98112, 98196, 101536, 106880, 107310, 110960, 111055, 111720, 112224, 114464, 116508, 119168, 121910, 122640, 122745, 126920, 127680, 130928, 133152, 133266, 135926, 140160, 140280, 143080, 145635, 146292, 148960, 149632, 152304, 155344, 155477, 160320, 163520, 163660, 166440, 170674, 171696, 177536, 177688, 178752, 182865, 187040, 190380, 194180, 195056, 196224, 196392, 203072, 203889, 214620, 221920, 222110, 223440, 224448, 228928, 231629, 233016, 243820, 245280, 245490, 253840, 255360, 256011, 261856, 266304, 266532, 271852, 280560, 286160, 291270, 292584, 297920, 304608, 310688, 310954, 320640, 327040, 327320, 332880, 333165, 339815, 341348, 343392, 355376, 357504, 365730, 374080, 380760, 388360, 390112, 392784, 406144, 407778, 426685, 429240, 443840, 444220, 446880, 448896, 457856, 463258, 466032, 466431, 487640, 490560, 490980, 507680, 512022, 523712, 532608, 533064, 543704, 561120, 572320, 582540, 585168, 595840, 597359, 609216, 621376, 621908, 654640, 665760, 666330, 679630, 682696, 686784, 694887, 710752, 731460, 748160, 761520, 776720, 777385, 780224, 785568, 815556, 853370, 858480, 887680, 888440, 893760, 926516, 932064, 932862, 975280, 981120, 981960, 1015360, 1019445, 1024044, 1047424, 1066128, 1087408, 1122240, 1144640, 1158145, 1165080, 1170336, 1194718, 1218432, 1242752, 1243816, 1280055, 1309280, 1331520, 1332660, 1359260, 1365392, 1373568, 1389774, 1421504, 1462920, 1523040, 1553440, 1554770, 1560448, 1571136, 1621403, 1631112, 1706740, 1716960, 1776880, 1787520, 1792077, 1853032, 1864128, 1865724, 1950560, 1963920, 2030720, 2038890, 2048088, 2132256, 2174816, 2244480, 2289280, 2316290, 2330160, 2332155, 2340672, 2389436, 2487632, 2560110, 2618560, 2663040, 2665320, 2718520, 2730784, 2779548, 2843008, 2925840, 2986795, 3046080, 3106880, 3109540, 3142272, 3242806, 3262224, 3413480, 3433920, 3474435, 3553760, 3584154, 3706064, 3728256, 3731448, 3901120, 3927840, 4077780, 4096176, 4264512, 4349632, 4632580, 4660320, 4664310, 4681344, 4778872, 4864209, 4975264, 5120220, 5237120, 5330640, 5437040, 5461568, 5559096, 5851680, 5973590, 6092160, 6213760, 6219080, 6485612, 6524448, 6826960, 6867840, 6948870, 7107520, 7168308, 7412128, 7462896, 7802240, 7855680, 8107015, 8155560, 8192352, 8529024, 8699264, 8960385, 9265160, 9320640, 9328620, 9557744, 9728418, 9950528, 10240440, 10661280, 10874080, 10923136, 11118192, 11349821, 11703360, 11947180, 12438160, 12971224, 13048896, 13653920, 13897740, 14215040, 14336616, 14824256, 14925792, 15711360, 16214030, 16311120, 16384704, 17920770, 18530320, 18641280, 18657240, 19115488, 19456836, 19901056, 20480880, 21322560, 21748160, 22236384, 22699642, 23406720, 23894360, 24321045, 24876320, 25942448, 26097792, 27307840, 27795480, 28673232, 29648512, 29851584, 32428060, 32622240, 32769408, 34049463, 35841540, 37060640, 37314480, 38230976, 38913672, 40961760, 42645120, 43496320, 44472768, 45399284, 47788720, 48642090, 49752640, 51884896, 54615680, 55590960, 56749105, 57346464, 59703168, 64856120, 65244480, 68098926, 71683080, 74121280, 74628960, 76461952, 77827344, 81923520, 88945536, 90798568, 95577440, 97284180, 99505280, 103769792, 111181920, 113498210, 114692928, 129712240, 130488960, 136197852, 143366160, 148242560, 149257920, 155654688, 163847040, 170247315, 181597136, 191154880, 194568360, 207539584, 222363840, 226996420, 229385856, 259424480, 272395704, 286732320, 298515840, 311309376, 340494630, 363194272, 382309760, 389136720, 444727680, 453992840, 518848960, 544791408, 573464640, 622618752, 680989260, 726388544, 778273440, 907985680, 1037697920, 1089582816, 1146929280, 1361978520, 1452777088, 1556546880, 1815971360, 2179165632, 2723957040, 3113093760, 3631942720, 4358331264, 5447914080, 7263885440, 10895828160, 21791656320]

約数ペア:

[(1, 21791656320), (2, 10895828160), (3, 7263885440), (4, 5447914080), (5, 4358331264), (6, 3631942720), (7, 3113093760), (8, 2723957040), (10, 2179165632), (12, 1815971360), (14, 1556546880), (15, 1452777088), (16, 1361978520), (19, 1146929280), (20, 1089582816), (21, 1037697920), (24, 907985680), (28, 778273440), (30, 726388544), (32, 680989260), (35, 622618752), (38, 573464640), (40, 544791408), (42, 518848960), (48, 453992840), (49, 444727680), (56, 389136720), (57, 382309760), (60, 363194272), (64, 340494630), (70, 311309376), (73, 298515840), (76, 286732320), (80, 272395704), (84, 259424480), (95, 229385856), (96, 226996420), (98, 222363840), (105, 207539584), (112, 194568360), (114, 191154880), (120, 181597136), (128, 170247315), (133, 163847040), (140, 155654688), (146, 149257920), (147, 148242560), (152, 143366160), (160, 136197852), (167, 130488960), (168, 129712240), (190, 114692928), (192, 113498210), (196, 111181920), (210, 103769792), (219, 99505280), (224, 97284180), (228, 95577440), (240, 90798568), (245, 88945536), (266, 81923520), (280, 77827344), (285, 76461952), (292, 74628960), (294, 74121280), (304, 71683080), (320, 68098926), (334, 65244480), (336, 64856120), (365, 59703168), (380, 57346464), (384, 56749105), (392, 55590960), (399, 54615680), (420, 51884896), (438, 49752640), (448, 48642090), (456, 47788720), (480, 45399284), (490, 44472768), (501, 43496320), (511, 42645120), (532, 40961760), (560, 38913672), (570, 38230976), (584, 37314480), (588, 37060640), (608, 35841540), (640, 34049463), (665, 32769408), (668, 32622240), (672, 32428060), (730, 29851584), (735, 29648512), (760, 28673232), (784, 27795480), (798, 27307840), (835, 26097792), (840, 25942448), (876, 24876320), (896, 24321045), (912, 23894360), (931, 23406720), (960, 22699642), (980, 22236384), (1002, 21748160), (1022, 21322560), (1064, 20480880), (1095, 19901056), (1120, 19456836), (1140, 19115488), (1168, 18657240), (1169, 18641280), (1176, 18530320), (1216, 17920770), (1330, 16384704), (1336, 16311120), (1344, 16214030), (1387, 15711360), (1460, 14925792), (1470, 14824256), (1520, 14336616), (1533, 14215040), (1568, 13897740), (1596, 13653920), (1670, 13048896), (1680, 12971224), (1752, 12438160), (1824, 11947180), (1862, 11703360), (1920, 11349821), (1960, 11118192), (1995, 10923136), (2004, 10874080), (2044, 10661280), (2128, 10240440), (2190, 9950528), (2240, 9728418), (2280, 9557744), (2336, 9328620), (2338, 9320640), (2352, 9265160), (2432, 8960385), (2505, 8699264), (2555, 8529024), (2660, 8192352), (2672, 8155560), (2688, 8107015), (2774, 7855680), (2793, 7802240), (2920, 7462896), (2940, 7412128), (3040, 7168308), (3066, 7107520), (3136, 6948870), (3173, 6867840), (3192, 6826960), (3340, 6524448), (3360, 6485612), (3504, 6219080), (3507, 6213760), (3577, 6092160), (3648, 5973590), (3724, 5851680), (3920, 5559096), (3990, 5461568), (4008, 5437040), (4088, 5330640), (4161, 5237120), (4256, 5120220), (4380, 4975264), (4480, 4864209), (4560, 4778872), (4655, 4681344), (4672, 4664310), (4676, 4660320), (4704, 4632580), (5010, 4349632), (5110, 4264512), (5320, 4096176), (5344, 4077780), (5548, 3927840), (5586, 3901120), (5840, 3731448), (5845, 3728256), (5880, 3706064), (6080, 3584154), (6132, 3553760), (6272, 3474435), (6346, 3433920), (6384, 3413480), (6680, 3262224), (6720, 3242806), (6935, 3142272), (7008, 3109540), (7014, 3106880), (7154, 3046080), (7296, 2986795), (7448, 2925840), (7665, 2843008), (7840, 2779548), (7980, 2730784), (8016, 2718520), (8176, 2665320), (8183, 2663040), (8322, 2618560), (8512, 2560110), (8760, 2487632), (9120, 2389436), (9310, 2340672), (9344, 2332155), (9352, 2330160), (9408, 2316290), (9519, 2289280), (9709, 2244480), (10020, 2174816), (10220, 2132256), (10640, 2048088), (10688, 2038890), (10731, 2030720), (11096, 1963920), (11172, 1950560), (11680, 1865724), (11690, 1864128), (11760, 1853032), (12160, 1792077), (12191, 1787520), (12264, 1776880), (12692, 1716960), (12768, 1706740), (13360, 1631112), (13440, 1621403), (13870, 1571136), (13965, 1560448), (14016, 1554770), (14028, 1553440), (14308, 1523040), (14896, 1462920), (15330, 1421504), (15680, 1389774), (15865, 1373568), (15960, 1365392), (16032, 1359260), (16352, 1332660), (16366, 1331520), (16644, 1309280), (17024, 1280055), (17520, 1243816), (17535, 1242752), (17885, 1218432), (18240, 1194718), (18620, 1170336), (18704, 1165080), (18816, 1158145), (19038, 1144640), (19418, 1122240), (20040, 1087408), (20440, 1066128), (20805, 1047424), (21280, 1024044), (21376, 1019445), (21462, 1015360), (22192, 981960), (22211, 981120), (22344, 975280), (23360, 932862), (23380, 932064), (23520, 926516), (24382, 893760), (24528, 888440), (24549, 887680), (25384, 858480), (25536, 853370), (26720, 815556), (27740, 785568), (27930, 780224), (28032, 777385), (28056, 776720), (28616, 761520), (29127, 748160), (29792, 731460), (30660, 710752), (31360, 694887), (31730, 686784), (31920, 682696), (32064, 679630), (32704, 666330), (32732, 665760), (33288, 654640), (35040, 621908), (35070, 621376), (35770, 609216), (36480, 597359), (36573, 595840), (37240, 585168), (37408, 582540), (38076, 572320), (38836, 561120), (40080, 543704), (40880, 533064), (40915, 532608), (41610, 523712), (42560, 512022), (42924, 507680), (44384, 490980), (44422, 490560), (44688, 487640), (46720, 466431), (46760, 466032), (47040, 463258), (47595, 457856), (48545, 448896), (48764, 446880), (49056, 444220), (49098, 443840), (50768, 429240), (51072, 426685), (53440, 407778), (53655, 406144), (55480, 392784), (55860, 390112), (56112, 388360), (57232, 380760), (58254, 374080), (59584, 365730), (60955, 357504), (61320, 355376), (63460, 343392), (63840, 341348), (64128, 339815), (65408, 333165), (65464, 332880), (66576, 327320), (66633, 327040), (67963, 320640), (70080, 310954), (70140, 310688), (71540, 304608), (73146, 297920), (74480, 292584), (74816, 291270), (76152, 286160), (77672, 280560), (80160, 271852), (81760, 266532), (81830, 266304), (83220, 261856), (85120, 256011), (85337, 255360), (85848, 253840), (88768, 245490), (88844, 245280), (89376, 243820), (93520, 233016), (94080, 231629), (95190, 228928), (97090, 224448), (97528, 223440), (98112, 222110), (98196, 221920), (101536, 214620), (106880, 203889), (107310, 203072), (110960, 196392), (111055, 196224), (111720, 195056), (112224, 194180), (114464, 190380), (116508, 187040), (119168, 182865), (121910, 178752), (122640, 177688), (122745, 177536), (126920, 171696), (127680, 170674), (130928, 166440), (133152, 163660), (133266, 163520), (135926, 160320), (140160, 155477), (140280, 155344), (143080, 152304), (145635, 149632), (146292, 148960)]