19509141960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:450

約数の個数: 768

約数和(自身を含む): 82983813120

約数和(自身を除く): 63474671160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 31, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 62, 63, 66, 70, 72, 73, 77, 84, 88, 90, 93, 99, 105, 110, 120, 124, 126, 132, 140, 146, 154, 155, 165, 168, 180, 186, 198, 210, 217, 219, 220, 231, 248, 252, 264, 279, 280, 292, 308, 310, 311, 315, 330, 341, 360, 365, 372, 385, 396, 420, 434, 438, 440, 462, 465, 495, 504, 511, 558, 584, 616, 620, 622, 630, 651, 657, 660, 682, 693, 730, 744, 770, 792, 803, 840, 868, 876, 924, 930, 933, 990, 1022, 1023, 1085, 1095, 1116, 1155, 1240, 1244, 1260, 1302, 1314, 1320, 1364, 1386, 1395, 1460, 1533, 1540, 1555, 1606, 1705, 1736, 1752, 1848, 1860, 1866, 1953, 1980, 2044, 2046, 2170, 2177, 2190, 2232, 2263, 2310, 2387, 2409, 2488, 2520, 2555, 2604, 2628, 2728, 2772, 2790, 2799, 2920, 3066, 3069, 3080, 3110, 3212, 3255, 3285, 3410, 3421, 3465, 3720, 3732, 3906, 3960, 4015, 4088, 4092, 4340, 4354, 4380, 4526, 4599, 4620, 4665, 4774, 4818, 5110, 5115, 5208, 5256, 5544, 5580, 5598, 5621, 6132, 6138, 6220, 6424, 6510, 6531, 6570, 6789, 6820, 6842, 6930, 7161, 7227, 7464, 7665, 7812, 8030, 8184, 8680, 8708, 8760, 9052, 9198, 9240, 9330, 9548, 9636, 9641, 9765, 10220, 10230, 10263, 10885, 11160, 11196, 11242, 11315, 11935, 12045, 12264, 12276, 12440, 13020, 13062, 13140, 13578, 13640, 13684, 13860, 13995, 14322, 14454, 15330, 15345, 15624, 15841, 16060, 16863, 17105, 17416, 18104, 18396, 18660, 19096, 19272, 19282, 19530, 19593, 20367, 20440, 20460, 20526, 21483, 21770, 22392, 22484, 22630, 22703, 22995, 23870, 23947, 24090, 24552, 24893, 26040, 26124, 26280, 27156, 27368, 27720, 27990, 28105, 28644, 28908, 28923, 30660, 30690, 30789, 31682, 32120, 32655, 33726, 33945, 34210, 35805, 36135, 36792, 37320, 38564, 39060, 39186, 40734, 40920, 41052, 42966, 43540, 44968, 45260, 45406, 45990, 47523, 47740, 47894, 48180, 48205, 49786, 50589, 51315, 52248, 54312, 55980, 56210, 57288, 57816, 57846, 61320, 61380, 61578, 63364, 65310, 67452, 67487, 67890, 68109, 68420, 71610, 71841, 72270, 74679, 77128, 78120, 78372, 79205, 81468, 82104, 84315, 85932, 86769, 87080, 90520, 90812, 91980, 95046, 95480, 95788, 96360, 96410, 97965, 99572, 101178, 101835, 102630, 106051, 107415, 111960, 112420, 113515, 115692, 119735, 122760, 123156, 124465, 126728, 130620, 134904, 134974, 135780, 136218, 136840, 142569, 143220, 143682, 144540, 144615, 149358, 153945, 156744, 158410, 158921, 162936, 168630, 171864, 173538, 174251, 181624, 183960, 190092, 191576, 192820, 195930, 199144, 202356, 202461, 203670, 204327, 205260, 212102, 214830, 215523, 224037, 224840, 227030, 231384, 237615, 239470, 246312, 248930, 249733, 252945, 261240, 269948, 271560, 272436, 285138, 286440, 287364, 289080, 289230, 298716, 307890, 316820, 317842, 318153, 337260, 337435, 340545, 347076, 348502, 359205, 373395, 380184, 385640, 391860, 404712, 404922, 407340, 408654, 410520, 424204, 429660, 431046, 433845, 448074, 454060, 475230, 476763, 478940, 497860, 499466, 505890, 522753, 530255, 539896, 544872, 570276, 574728, 578460, 597432, 607383, 615780, 633640, 635684, 636306, 674520, 674870, 681090, 694152, 697004, 703793, 712845, 718410, 742357, 746790, 749199, 783720, 794605, 809844, 814680, 817308, 848408, 859320, 862092, 867690, 871255, 896148, 908120, 950460, 953526, 954459, 957880, 995720, 998932, 1011780, 1012305, 1021635, 1045506, 1060510, 1077615, 1120185, 1140552, 1156920, 1214766, 1231560, 1248665, 1271368, 1272612, 1349740, 1362180, 1394008, 1407586, 1425690, 1430289, 1436820, 1484714, 1493580, 1498398, 1568259, 1589210, 1590765, 1619688, 1634616, 1724184, 1735380, 1742510, 1748131, 1792296, 1900920, 1907052, 1908918, 1997864, 2023560, 2024610, 2043270, 2091012, 2111379, 2121020, 2155230, 2227071, 2240370, 2247597, 2383815, 2429532, 2497330, 2545224, 2613765, 2699480, 2724360, 2815172, 2851380, 2860578, 2873640, 2969428, 2987160, 2996796, 3036915, 3136518, 3178420, 3181530, 3470760, 3485020, 3496262, 3518965, 3711785, 3745995, 3814104, 3817836, 4049220, 4086540, 4182024, 4222758, 4242040, 4310460, 4454142, 4480740, 4495194, 4767630, 4772295, 4859064, 4926551, 4994660, 5227530, 5244393, 5630344, 5702760, 5721156, 5938856, 5993592, 6073830, 6273036, 6334137, 6356840, 6363060, 6681213, 6970040, 6992524, 7037930, 7151445, 7423570, 7491990, 7635672, 7741723, 7841295, 8098440, 8173080, 8445516, 8620920, 8740655, 8908284, 8961480, 8990388, 9535260, 9544590, 9853102, 9989320, 10455060, 10488786, 10556895, 11135355, 11237985, 11442312, 12147660, 12546072, 12668274, 12726120, 13362426, 13985048, 14075860, 14302890, 14779653, 14847140, 14983980, 15483446, 15682590, 15733179, 16891032, 17481310, 17816568, 17980776, 19070520, 19089180, 19706204, 20910120, 20977572, 21113790, 22270710, 22475970, 23225169, 24295320, 24632755, 25336548, 26221965, 26724852, 28151720, 28605780, 29559306, 29694280, 29967960, 30966892, 31365180, 31466358, 31670685, 33406065, 34962620, 38178360, 38708615, 39412408, 41955144, 42227580, 44338959, 44541420, 44951940, 46450338, 49265510, 50673096, 52443930, 53449704, 54192061, 57211560, 59118612, 61933784, 62730360, 62932716, 63341370, 66812130, 69675507, 69925240, 73898265, 77417230, 78665895, 84455160, 88677918, 89082840, 89903880, 92900676, 98531020, 104887860, 108384122, 116125845, 118237224, 125865432, 126682740, 133624260, 139351014, 147796530, 154834460, 157331790, 162576183, 177355836, 185801352, 197062040, 209775720, 216768244, 221694795, 232251690, 253365480, 267248520, 270960305, 278702028, 295593060, 309668920, 314663580, 325152366, 348377535, 354711672, 433536488, 443389590, 464503380, 487728549, 541920610, 557404056, 591186120, 629327160, 650304732, 696755070, 812880915, 886779180, 929006760, 975457098, 1083841220, 1300609464, 1393510140, 1625761830, 1773558360, 1950914196, 2167682440, 2438642745, 2787020280, 3251523660, 3901828392, 4877285490, 6503047320, 9754570980, 19509141960]

約数ペア:

[(1, 19509141960), (2, 9754570980), (3, 6503047320), (4, 4877285490), (5, 3901828392), (6, 3251523660), (7, 2787020280), (8, 2438642745), (9, 2167682440), (10, 1950914196), (11, 1773558360), (12, 1625761830), (14, 1393510140), (15, 1300609464), (18, 1083841220), (20, 975457098), (21, 929006760), (22, 886779180), (24, 812880915), (28, 696755070), (30, 650304732), (31, 629327160), (33, 591186120), (35, 557404056), (36, 541920610), (40, 487728549), (42, 464503380), (44, 443389590), (45, 433536488), (55, 354711672), (56, 348377535), (60, 325152366), (62, 314663580), (63, 309668920), (66, 295593060), (70, 278702028), (72, 270960305), (73, 267248520), (77, 253365480), (84, 232251690), (88, 221694795), (90, 216768244), (93, 209775720), (99, 197062040), (105, 185801352), (110, 177355836), (120, 162576183), (124, 157331790), (126, 154834460), (132, 147796530), (140, 139351014), (146, 133624260), (154, 126682740), (155, 125865432), (165, 118237224), (168, 116125845), (180, 108384122), (186, 104887860), (198, 98531020), (210, 92900676), (217, 89903880), (219, 89082840), (220, 88677918), (231, 84455160), (248, 78665895), (252, 77417230), (264, 73898265), (279, 69925240), (280, 69675507), (292, 66812130), (308, 63341370), (310, 62932716), (311, 62730360), (315, 61933784), (330, 59118612), (341, 57211560), (360, 54192061), (365, 53449704), (372, 52443930), (385, 50673096), (396, 49265510), (420, 46450338), (434, 44951940), (438, 44541420), (440, 44338959), (462, 42227580), (465, 41955144), (495, 39412408), (504, 38708615), (511, 38178360), (558, 34962620), (584, 33406065), (616, 31670685), (620, 31466358), (622, 31365180), (630, 30966892), (651, 29967960), (657, 29694280), (660, 29559306), (682, 28605780), (693, 28151720), (730, 26724852), (744, 26221965), (770, 25336548), (792, 24632755), (803, 24295320), (840, 23225169), (868, 22475970), (876, 22270710), (924, 21113790), (930, 20977572), (933, 20910120), (990, 19706204), (1022, 19089180), (1023, 19070520), (1085, 17980776), (1095, 17816568), (1116, 17481310), (1155, 16891032), (1240, 15733179), (1244, 15682590), (1260, 15483446), (1302, 14983980), (1314, 14847140), (1320, 14779653), (1364, 14302890), (1386, 14075860), (1395, 13985048), (1460, 13362426), (1533, 12726120), (1540, 12668274), (1555, 12546072), (1606, 12147660), (1705, 11442312), (1736, 11237985), (1752, 11135355), (1848, 10556895), (1860, 10488786), (1866, 10455060), (1953, 9989320), (1980, 9853102), (2044, 9544590), (2046, 9535260), (2170, 8990388), (2177, 8961480), (2190, 8908284), (2232, 8740655), (2263, 8620920), (2310, 8445516), (2387, 8173080), (2409, 8098440), (2488, 7841295), (2520, 7741723), (2555, 7635672), (2604, 7491990), (2628, 7423570), (2728, 7151445), (2772, 7037930), (2790, 6992524), (2799, 6970040), (2920, 6681213), (3066, 6363060), (3069, 6356840), (3080, 6334137), (3110, 6273036), (3212, 6073830), (3255, 5993592), (3285, 5938856), (3410, 5721156), (3421, 5702760), (3465, 5630344), (3720, 5244393), (3732, 5227530), (3906, 4994660), (3960, 4926551), (4015, 4859064), (4088, 4772295), (4092, 4767630), (4340, 4495194), (4354, 4480740), (4380, 4454142), (4526, 4310460), (4599, 4242040), (4620, 4222758), (4665, 4182024), (4774, 4086540), (4818, 4049220), (5110, 3817836), (5115, 3814104), (5208, 3745995), (5256, 3711785), (5544, 3518965), (5580, 3496262), (5598, 3485020), (5621, 3470760), (6132, 3181530), (6138, 3178420), (6220, 3136518), (6424, 3036915), (6510, 2996796), (6531, 2987160), (6570, 2969428), (6789, 2873640), (6820, 2860578), (6842, 2851380), (6930, 2815172), (7161, 2724360), (7227, 2699480), (7464, 2613765), (7665, 2545224), (7812, 2497330), (8030, 2429532), (8184, 2383815), (8680, 2247597), (8708, 2240370), (8760, 2227071), (9052, 2155230), (9198, 2121020), (9240, 2111379), (9330, 2091012), (9548, 2043270), (9636, 2024610), (9641, 2023560), (9765, 1997864), (10220, 1908918), (10230, 1907052), (10263, 1900920), (10885, 1792296), (11160, 1748131), (11196, 1742510), (11242, 1735380), (11315, 1724184), (11935, 1634616), (12045, 1619688), (12264, 1590765), (12276, 1589210), (12440, 1568259), (13020, 1498398), (13062, 1493580), (13140, 1484714), (13578, 1436820), (13640, 1430289), (13684, 1425690), (13860, 1407586), (13995, 1394008), (14322, 1362180), (14454, 1349740), (15330, 1272612), (15345, 1271368), (15624, 1248665), (15841, 1231560), (16060, 1214766), (16863, 1156920), (17105, 1140552), (17416, 1120185), (18104, 1077615), (18396, 1060510), (18660, 1045506), (19096, 1021635), (19272, 1012305), (19282, 1011780), (19530, 998932), (19593, 995720), (20367, 957880), (20440, 954459), (20460, 953526), (20526, 950460), (21483, 908120), (21770, 896148), (22392, 871255), (22484, 867690), (22630, 862092), (22703, 859320), (22995, 848408), (23870, 817308), (23947, 814680), (24090, 809844), (24552, 794605), (24893, 783720), (26040, 749199), (26124, 746790), (26280, 742357), (27156, 718410), (27368, 712845), (27720, 703793), (27990, 697004), (28105, 694152), (28644, 681090), (28908, 674870), (28923, 674520), (30660, 636306), (30690, 635684), (30789, 633640), (31682, 615780), (32120, 607383), (32655, 597432), (33726, 578460), (33945, 574728), (34210, 570276), (35805, 544872), (36135, 539896), (36792, 530255), (37320, 522753), (38564, 505890), (39060, 499466), (39186, 497860), (40734, 478940), (40920, 476763), (41052, 475230), (42966, 454060), (43540, 448074), (44968, 433845), (45260, 431046), (45406, 429660), (45990, 424204), (47523, 410520), (47740, 408654), (47894, 407340), (48180, 404922), (48205, 404712), (49786, 391860), (50589, 385640), (51315, 380184), (52248, 373395), (54312, 359205), (55980, 348502), (56210, 347076), (57288, 340545), (57816, 337435), (57846, 337260), (61320, 318153), (61380, 317842), (61578, 316820), (63364, 307890), (65310, 298716), (67452, 289230), (67487, 289080), (67890, 287364), (68109, 286440), (68420, 285138), (71610, 272436), (71841, 271560), (72270, 269948), (74679, 261240), (77128, 252945), (78120, 249733), (78372, 248930), (79205, 246312), (81468, 239470), (82104, 237615), (84315, 231384), (85932, 227030), (86769, 224840), (87080, 224037), (90520, 215523), (90812, 214830), (91980, 212102), (95046, 205260), (95480, 204327), (95788, 203670), (96360, 202461), (96410, 202356), (97965, 199144), (99572, 195930), (101178, 192820), (101835, 191576), (102630, 190092), (106051, 183960), (107415, 181624), (111960, 174251), (112420, 173538), (113515, 171864), (115692, 168630), (119735, 162936), (122760, 158921), (123156, 158410), (124465, 156744), (126728, 153945), (130620, 149358), (134904, 144615), (134974, 144540), (135780, 143682), (136218, 143220), (136840, 142569)]