40422418680

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1999}}^1$

素因数の和:2227

約数の個数: 384

約数和(自身を含む): 149385600000

約数和(自身を除く): 108963181320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 49, 56, 57, 60, 70, 76, 84, 95, 98, 105, 114, 120, 133, 140, 147, 152, 168, 181, 190, 196, 210, 228, 245, 266, 280, 285, 294, 362, 380, 392, 399, 420, 456, 490, 532, 543, 570, 588, 665, 724, 735, 760, 798, 840, 905, 931, 980, 1064, 1086, 1140, 1176, 1267, 1330, 1448, 1470, 1596, 1810, 1862, 1960, 1995, 1999, 2172, 2280, 2534, 2660, 2715, 2793, 2940, 3192, 3439, 3620, 3724, 3801, 3990, 3998, 4344, 4655, 5068, 5320, 5430, 5586, 5880, 5997, 6335, 6878, 7240, 7448, 7602, 7980, 7996, 8869, 9310, 9995, 10136, 10317, 10860, 11172, 11994, 12670, 13756, 13965, 13993, 15204, 15960, 15992, 17195, 17738, 18620, 19005, 19990, 20634, 21720, 22344, 23988, 24073, 25340, 26607, 27512, 27930, 27986, 29985, 30408, 34390, 35476, 37240, 37981, 38010, 39980, 41268, 41979, 44345, 47976, 48146, 50680, 51585, 53214, 55860, 55972, 59970, 68780, 69965, 70952, 72219, 75962, 76020, 79960, 82536, 83958, 88690, 96292, 97951, 103170, 106428, 111720, 111944, 113943, 119940, 120365, 133035, 137560, 139930, 144438, 151924, 152040, 167916, 168511, 177380, 189905, 192584, 195902, 206340, 209895, 212856, 227886, 239880, 240730, 265867, 266070, 279860, 288876, 293853, 303848, 335832, 337022, 354760, 361095, 361819, 379810, 391804, 412680, 419790, 455772, 481460, 489755, 505533, 531734, 532140, 559720, 569715, 577752, 587706, 674044, 722190, 723638, 759620, 783608, 797601, 839580, 842555, 911544, 962920, 979510, 1011066, 1063468, 1064280, 1085457, 1139430, 1175412, 1329335, 1348088, 1444380, 1447276, 1469265, 1519240, 1595202, 1679160, 1685110, 1809095, 1861069, 1959020, 2022132, 2126936, 2170914, 2278860, 2350824, 2527665, 2532733, 2658670, 2888760, 2894552, 2938530, 3190404, 3370220, 3618190, 3722138, 3918040, 3988005, 4044264, 4341828, 4557720, 5055330, 5065466, 5317340, 5427285, 5583207, 5877060, 6380808, 6740440, 6874561, 7236380, 7444276, 7598199, 7976010, 8683656, 9305345, 10110660, 10130932, 10634680, 10854570, 11166414, 11754120, 12663665, 13749122, 14472760, 14888552, 15196398, 15952020, 17729131, 18610690, 20221320, 20261864, 20623683, 21709140, 22332828, 25327330, 27498244, 27916035, 30392796, 31904040, 34372805, 35458262, 37221380, 37990995, 41247366, 43418280, 44665656, 48121927, 50654660, 53187393, 54996488, 55832070, 60785592, 68745610, 70916524, 74442760, 75981990, 82494732, 88645655, 96243854, 101309320, 103118415, 106374786, 111664140, 137491220, 141833048, 144365781, 151963980, 164989464, 177291310, 192487708, 206236830, 212749572, 223328280, 240609635, 265936965, 274982440, 288731562, 303927960, 336853489, 354582620, 384975416, 412473660, 425499144, 481219270, 531873930, 577463124, 673706978, 709165240, 721828905, 824947320, 962438540, 1010560467, 1063747860, 1154926248, 1347413956, 1443657810, 1684267445, 1924877080, 2021120934, 2127495720, 2694827912, 2887315620, 3368534890, 4042241868, 5052802335, 5774631240, 6737069780, 8084483736, 10105604670, 13474139560, 20211209340, 40422418680]

約数ペア:

[(1, 40422418680), (2, 20211209340), (3, 13474139560), (4, 10105604670), (5, 8084483736), (6, 6737069780), (7, 5774631240), (8, 5052802335), (10, 4042241868), (12, 3368534890), (14, 2887315620), (15, 2694827912), (19, 2127495720), (20, 2021120934), (21, 1924877080), (24, 1684267445), (28, 1443657810), (30, 1347413956), (35, 1154926248), (38, 1063747860), (40, 1010560467), (42, 962438540), (49, 824947320), (56, 721828905), (57, 709165240), (60, 673706978), (70, 577463124), (76, 531873930), (84, 481219270), (95, 425499144), (98, 412473660), (105, 384975416), (114, 354582620), (120, 336853489), (133, 303927960), (140, 288731562), (147, 274982440), (152, 265936965), (168, 240609635), (181, 223328280), (190, 212749572), (196, 206236830), (210, 192487708), (228, 177291310), (245, 164989464), (266, 151963980), (280, 144365781), (285, 141833048), (294, 137491220), (362, 111664140), (380, 106374786), (392, 103118415), (399, 101309320), (420, 96243854), (456, 88645655), (490, 82494732), (532, 75981990), (543, 74442760), (570, 70916524), (588, 68745610), (665, 60785592), (724, 55832070), (735, 54996488), (760, 53187393), (798, 50654660), (840, 48121927), (905, 44665656), (931, 43418280), (980, 41247366), (1064, 37990995), (1086, 37221380), (1140, 35458262), (1176, 34372805), (1267, 31904040), (1330, 30392796), (1448, 27916035), (1470, 27498244), (1596, 25327330), (1810, 22332828), (1862, 21709140), (1960, 20623683), (1995, 20261864), (1999, 20221320), (2172, 18610690), (2280, 17729131), (2534, 15952020), (2660, 15196398), (2715, 14888552), (2793, 14472760), (2940, 13749122), (3192, 12663665), (3439, 11754120), (3620, 11166414), (3724, 10854570), (3801, 10634680), (3990, 10130932), (3998, 10110660), (4344, 9305345), (4655, 8683656), (5068, 7976010), (5320, 7598199), (5430, 7444276), (5586, 7236380), (5880, 6874561), (5997, 6740440), (6335, 6380808), (6878, 5877060), (7240, 5583207), (7448, 5427285), (7602, 5317340), (7980, 5065466), (7996, 5055330), (8869, 4557720), (9310, 4341828), (9995, 4044264), (10136, 3988005), (10317, 3918040), (10860, 3722138), (11172, 3618190), (11994, 3370220), (12670, 3190404), (13756, 2938530), (13965, 2894552), (13993, 2888760), (15204, 2658670), (15960, 2532733), (15992, 2527665), (17195, 2350824), (17738, 2278860), (18620, 2170914), (19005, 2126936), (19990, 2022132), (20634, 1959020), (21720, 1861069), (22344, 1809095), (23988, 1685110), (24073, 1679160), (25340, 1595202), (26607, 1519240), (27512, 1469265), (27930, 1447276), (27986, 1444380), (29985, 1348088), (30408, 1329335), (34390, 1175412), (35476, 1139430), (37240, 1085457), (37981, 1064280), (38010, 1063468), (39980, 1011066), (41268, 979510), (41979, 962920), (44345, 911544), (47976, 842555), (48146, 839580), (50680, 797601), (51585, 783608), (53214, 759620), (55860, 723638), (55972, 722190), (59970, 674044), (68780, 587706), (69965, 577752), (70952, 569715), (72219, 559720), (75962, 532140), (76020, 531734), (79960, 505533), (82536, 489755), (83958, 481460), (88690, 455772), (96292, 419790), (97951, 412680), (103170, 391804), (106428, 379810), (111720, 361819), (111944, 361095), (113943, 354760), (119940, 337022), (120365, 335832), (133035, 303848), (137560, 293853), (139930, 288876), (144438, 279860), (151924, 266070), (152040, 265867), (167916, 240730), (168511, 239880), (177380, 227886), (189905, 212856), (192584, 209895), (195902, 206340)]