20584633440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{631}}^1$

素因数の和:755

約数の個数: 576

約数和(自身を含む): 80613066240

約数和(自身を除く): 60028432800

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, 70, 73, 76, 80, 84, 95, 96, 98, 105, 112, 114, 120, 133, 140, 146, 147, 152, 160, 168, 190, 196, 210, 219, 224, 228, 240, 245, 266, 280, 285, 292, 294, 304, 336, 365, 380, 392, 399, 420, 438, 456, 480, 490, 511, 532, 560, 570, 584, 588, 608, 631, 665, 672, 730, 735, 760, 784, 798, 840, 876, 912, 931, 980, 1022, 1064, 1095, 1120, 1140, 1168, 1176, 1262, 1330, 1387, 1460, 1470, 1520, 1533, 1568, 1596, 1680, 1752, 1824, 1862, 1893, 1960, 1995, 2044, 2128, 2190, 2280, 2336, 2352, 2524, 2555, 2660, 2774, 2793, 2920, 2940, 3040, 3066, 3155, 3192, 3360, 3504, 3577, 3724, 3786, 3920, 3990, 4088, 4161, 4256, 4380, 4417, 4560, 4655, 4704, 5048, 5110, 5320, 5548, 5586, 5840, 5880, 6132, 6310, 6384, 6935, 7008, 7154, 7448, 7572, 7665, 7840, 7980, 8176, 8322, 8760, 8834, 9120, 9310, 9465, 9709, 10096, 10220, 10640, 10731, 11096, 11172, 11680, 11760, 11989, 12264, 12620, 12768, 13251, 13870, 13965, 14308, 14896, 15144, 15330, 15960, 16352, 16644, 17520, 17668, 17885, 18620, 18930, 19418, 20192, 20440, 20805, 21280, 21462, 22085, 22192, 22344, 23520, 23978, 24528, 25240, 26502, 27740, 27930, 28616, 29127, 29792, 30288, 30660, 30919, 31920, 33288, 35040, 35336, 35770, 35967, 37240, 37860, 38836, 40880, 41610, 42924, 44170, 44384, 44688, 46063, 47956, 48545, 49056, 50480, 53004, 53655, 55480, 55860, 57232, 58254, 59945, 60576, 61320, 61838, 63840, 66255, 66576, 67963, 70672, 71540, 71934, 74480, 75720, 77672, 81760, 83220, 83923, 85848, 88340, 89376, 92126, 92757, 95912, 97090, 100960, 106008, 107310, 110960, 111720, 114464, 116508, 119890, 122640, 123676, 132510, 133152, 135926, 138189, 141344, 143080, 143868, 145635, 148960, 151440, 154595, 155344, 166440, 167846, 171696, 176680, 179835, 184252, 185514, 191824, 194180, 203889, 212016, 214620, 221920, 223440, 230315, 233016, 239780, 245280, 247352, 251769, 265020, 271852, 276378, 286160, 287736, 291270, 302880, 309190, 310688, 322441, 332880, 335692, 339815, 343392, 353360, 359670, 368504, 371028, 383648, 388360, 407778, 419615, 424032, 429240, 446880, 460630, 463785, 466032, 479560, 494704, 503538, 530040, 543704, 552756, 572320, 575472, 582540, 587461, 618380, 644882, 665760, 671384, 679630, 690945, 706720, 719340, 737008, 742056, 776720, 815556, 839230, 858480, 875197, 921260, 927570, 932064, 959120, 967323, 989408, 1007076, 1019445, 1060080, 1087408, 1105512, 1150944, 1165080, 1174922, 1236760, 1258845, 1289764, 1342768, 1359260, 1381890, 1438680, 1474016, 1484112, 1553440, 1612205, 1631112, 1678460, 1716960, 1750394, 1762383, 1842520, 1855140, 1918240, 1934646, 2014152, 2038890, 2120160, 2174816, 2211024, 2257087, 2330160, 2349844, 2473520, 2517690, 2579528, 2625591, 2685536, 2718520, 2763780, 2877360, 2937305, 2968224, 3224410, 3262224, 3356920, 3500788, 3524766, 3685040, 3710280, 3869292, 4028304, 4077780, 4375985, 4422048, 4514174, 4660320, 4699688, 4836615, 4947040, 5035380, 5159056, 5251182, 5437040, 5527560, 5754720, 5874610, 6126379, 6448820, 6524448, 6713840, 6771261, 7001576, 7049532, 7370080, 7420560, 7738584, 8056608, 8155560, 8751970, 8811915, 9028348, 9399376, 9673230, 10070760, 10318112, 10502364, 10874080, 11055120, 11285435, 11749220, 12252758, 12897640, 13127955, 13427680, 13542522, 14003152, 14099064, 14841120, 15477168, 16311120, 17503940, 17623830, 18056696, 18379137, 18798752, 19346460, 20141520, 21004728, 22110240, 22570870, 23498440, 24505516, 25795280, 26255910, 27085044, 28006304, 28198128, 30631895, 30954336, 32622240, 33856305, 35007880, 35247660, 36113392, 36758274, 38692920, 40283040, 42009456, 42884653, 45141740, 46996880, 49011032, 51590560, 52511820, 54170088, 56396256, 61263790, 67712610, 70015760, 70495320, 72226784, 73516548, 77385840, 84018912, 85769306, 90283480, 91895685, 93993760, 98022064, 105023640, 108340176, 122527580, 128653959, 135425220, 140031520, 140990640, 147033096, 154771680, 171538612, 180566960, 183791370, 196044128, 210047280, 214423265, 216680352, 245055160, 257307918, 270850440, 281981280, 294066192, 343077224, 361133920, 367582740, 420094560, 428846530, 490110320, 514615836, 541700880, 588132384, 643269795, 686154448, 735165480, 857693060, 980220640, 1029231672, 1083401760, 1286539590, 1372308896, 1470330960, 1715386120, 2058463344, 2573079180, 2940661920, 3430772240, 4116926688, 5146158360, 6861544480, 10292316720, 20584633440]

約数ペア:

[(1, 20584633440), (2, 10292316720), (3, 6861544480), (4, 5146158360), (5, 4116926688), (6, 3430772240), (7, 2940661920), (8, 2573079180), (10, 2058463344), (12, 1715386120), (14, 1470330960), (15, 1372308896), (16, 1286539590), (19, 1083401760), (20, 1029231672), (21, 980220640), (24, 857693060), (28, 735165480), (30, 686154448), (32, 643269795), (35, 588132384), (38, 541700880), (40, 514615836), (42, 490110320), (48, 428846530), (49, 420094560), (56, 367582740), (57, 361133920), (60, 343077224), (70, 294066192), (73, 281981280), (76, 270850440), (80, 257307918), (84, 245055160), (95, 216680352), (96, 214423265), (98, 210047280), (105, 196044128), (112, 183791370), (114, 180566960), (120, 171538612), (133, 154771680), (140, 147033096), (146, 140990640), (147, 140031520), (152, 135425220), (160, 128653959), (168, 122527580), (190, 108340176), (196, 105023640), (210, 98022064), (219, 93993760), (224, 91895685), (228, 90283480), (240, 85769306), (245, 84018912), (266, 77385840), (280, 73516548), (285, 72226784), (292, 70495320), (294, 70015760), (304, 67712610), (336, 61263790), (365, 56396256), (380, 54170088), (392, 52511820), (399, 51590560), (420, 49011032), (438, 46996880), (456, 45141740), (480, 42884653), (490, 42009456), (511, 40283040), (532, 38692920), (560, 36758274), (570, 36113392), (584, 35247660), (588, 35007880), (608, 33856305), (631, 32622240), (665, 30954336), (672, 30631895), (730, 28198128), (735, 28006304), (760, 27085044), (784, 26255910), (798, 25795280), (840, 24505516), (876, 23498440), (912, 22570870), (931, 22110240), (980, 21004728), (1022, 20141520), (1064, 19346460), (1095, 18798752), (1120, 18379137), (1140, 18056696), (1168, 17623830), (1176, 17503940), (1262, 16311120), (1330, 15477168), (1387, 14841120), (1460, 14099064), (1470, 14003152), (1520, 13542522), (1533, 13427680), (1568, 13127955), (1596, 12897640), (1680, 12252758), (1752, 11749220), (1824, 11285435), (1862, 11055120), (1893, 10874080), (1960, 10502364), (1995, 10318112), (2044, 10070760), (2128, 9673230), (2190, 9399376), (2280, 9028348), (2336, 8811915), (2352, 8751970), (2524, 8155560), (2555, 8056608), (2660, 7738584), (2774, 7420560), (2793, 7370080), (2920, 7049532), (2940, 7001576), (3040, 6771261), (3066, 6713840), (3155, 6524448), (3192, 6448820), (3360, 6126379), (3504, 5874610), (3577, 5754720), (3724, 5527560), (3786, 5437040), (3920, 5251182), (3990, 5159056), (4088, 5035380), (4161, 4947040), (4256, 4836615), (4380, 4699688), (4417, 4660320), (4560, 4514174), (4655, 4422048), (4704, 4375985), (5048, 4077780), (5110, 4028304), (5320, 3869292), (5548, 3710280), (5586, 3685040), (5840, 3524766), (5880, 3500788), (6132, 3356920), (6310, 3262224), (6384, 3224410), (6935, 2968224), (7008, 2937305), (7154, 2877360), (7448, 2763780), (7572, 2718520), (7665, 2685536), (7840, 2625591), (7980, 2579528), (8176, 2517690), (8322, 2473520), (8760, 2349844), (8834, 2330160), (9120, 2257087), (9310, 2211024), (9465, 2174816), (9709, 2120160), (10096, 2038890), (10220, 2014152), (10640, 1934646), (10731, 1918240), (11096, 1855140), (11172, 1842520), (11680, 1762383), (11760, 1750394), (11989, 1716960), (12264, 1678460), (12620, 1631112), (12768, 1612205), (13251, 1553440), (13870, 1484112), (13965, 1474016), (14308, 1438680), (14896, 1381890), (15144, 1359260), (15330, 1342768), (15960, 1289764), (16352, 1258845), (16644, 1236760), (17520, 1174922), (17668, 1165080), (17885, 1150944), (18620, 1105512), (18930, 1087408), (19418, 1060080), (20192, 1019445), (20440, 1007076), (20805, 989408), (21280, 967323), (21462, 959120), (22085, 932064), (22192, 927570), (22344, 921260), (23520, 875197), (23978, 858480), (24528, 839230), (25240, 815556), (26502, 776720), (27740, 742056), (27930, 737008), (28616, 719340), (29127, 706720), (29792, 690945), (30288, 679630), (30660, 671384), (30919, 665760), (31920, 644882), (33288, 618380), (35040, 587461), (35336, 582540), (35770, 575472), (35967, 572320), (37240, 552756), (37860, 543704), (38836, 530040), (40880, 503538), (41610, 494704), (42924, 479560), (44170, 466032), (44384, 463785), (44688, 460630), (46063, 446880), (47956, 429240), (48545, 424032), (49056, 419615), (50480, 407778), (53004, 388360), (53655, 383648), (55480, 371028), (55860, 368504), (57232, 359670), (58254, 353360), (59945, 343392), (60576, 339815), (61320, 335692), (61838, 332880), (63840, 322441), (66255, 310688), (66576, 309190), (67963, 302880), (70672, 291270), (71540, 287736), (71934, 286160), (74480, 276378), (75720, 271852), (77672, 265020), (81760, 251769), (83220, 247352), (83923, 245280), (85848, 239780), (88340, 233016), (89376, 230315), (92126, 223440), (92757, 221920), (95912, 214620), (97090, 212016), (100960, 203889), (106008, 194180), (107310, 191824), (110960, 185514), (111720, 184252), (114464, 179835), (116508, 176680), (119890, 171696), (122640, 167846), (123676, 166440), (132510, 155344), (133152, 154595), (135926, 151440), (138189, 148960), (141344, 145635), (143080, 143868)]