12211331520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{2267}}^1$

素因数の和:2499

約数の個数: 224

約数和(自身を含む): 40260519936

約数和(自身を除く): 28049188416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 181, 186, 192, 240, 248, 310, 320, 362, 372, 465, 480, 496, 543, 620, 724, 744, 905, 930, 960, 992, 1086, 1240, 1448, 1488, 1810, 1860, 1984, 2172, 2267, 2480, 2715, 2896, 2976, 3620, 3720, 4344, 4534, 4960, 5430, 5611, 5792, 5952, 6801, 7240, 7440, 8688, 9068, 9920, 10860, 11222, 11335, 11584, 13602, 14480, 14880, 16833, 17376, 18136, 21720, 22444, 22670, 27204, 28055, 28960, 29760, 33666, 34005, 34752, 36272, 43440, 44888, 45340, 54408, 56110, 57920, 67332, 68010, 70277, 72544, 84165, 86880, 89776, 90680, 108816, 112220, 134664, 136020, 140554, 145088, 168330, 173760, 179552, 181360, 210831, 217632, 224440, 269328, 272040, 281108, 336660, 351385, 359104, 362720, 410327, 421662, 435264, 448880, 538656, 544080, 562216, 673320, 702770, 725440, 820654, 843324, 897760, 1054155, 1077312, 1088160, 1124432, 1230981, 1346640, 1405540, 1641308, 1686648, 1795520, 2051635, 2108310, 2176320, 2248864, 2461962, 2693280, 2811080, 3282616, 3373296, 4103270, 4216620, 4497728, 4923924, 5386560, 5622160, 6154905, 6565232, 6746592, 8206540, 8433240, 9847848, 11244320, 12309810, 12720137, 13130464, 13493184, 16413080, 16866480, 19695696, 22488640, 24619620, 25440274, 26260928, 32826160, 33732960, 38160411, 39391392, 49239240, 50880548, 63600685, 65652320, 67465920, 76320822, 78782784, 98478480, 101761096, 127201370, 131304640, 152641644, 190802055, 196956960, 203522192, 254402740, 305283288, 381604110, 393913920, 407044384, 508805480, 610566576, 763208220, 814088768, 1017610960, 1221133152, 1526416440, 2035221920, 2442266304, 3052832880, 4070443840, 6105665760, 12211331520]

約数ペア:

[(1, 12211331520), (2, 6105665760), (3, 4070443840), (4, 3052832880), (5, 2442266304), (6, 2035221920), (8, 1526416440), (10, 1221133152), (12, 1017610960), (15, 814088768), (16, 763208220), (20, 610566576), (24, 508805480), (30, 407044384), (31, 393913920), (32, 381604110), (40, 305283288), (48, 254402740), (60, 203522192), (62, 196956960), (64, 190802055), (80, 152641644), (93, 131304640), (96, 127201370), (120, 101761096), (124, 98478480), (155, 78782784), (160, 76320822), (181, 67465920), (186, 65652320), (192, 63600685), (240, 50880548), (248, 49239240), (310, 39391392), (320, 38160411), (362, 33732960), (372, 32826160), (465, 26260928), (480, 25440274), (496, 24619620), (543, 22488640), (620, 19695696), (724, 16866480), (744, 16413080), (905, 13493184), (930, 13130464), (960, 12720137), (992, 12309810), (1086, 11244320), (1240, 9847848), (1448, 8433240), (1488, 8206540), (1810, 6746592), (1860, 6565232), (1984, 6154905), (2172, 5622160), (2267, 5386560), (2480, 4923924), (2715, 4497728), (2896, 4216620), (2976, 4103270), (3620, 3373296), (3720, 3282616), (4344, 2811080), (4534, 2693280), (4960, 2461962), (5430, 2248864), (5611, 2176320), (5792, 2108310), (5952, 2051635), (6801, 1795520), (7240, 1686648), (7440, 1641308), (8688, 1405540), (9068, 1346640), (9920, 1230981), (10860, 1124432), (11222, 1088160), (11335, 1077312), (11584, 1054155), (13602, 897760), (14480, 843324), (14880, 820654), (16833, 725440), (17376, 702770), (18136, 673320), (21720, 562216), (22444, 544080), (22670, 538656), (27204, 448880), (28055, 435264), (28960, 421662), (29760, 410327), (33666, 362720), (34005, 359104), (34752, 351385), (36272, 336660), (43440, 281108), (44888, 272040), (45340, 269328), (54408, 224440), (56110, 217632), (57920, 210831), (67332, 181360), (68010, 179552), (70277, 173760), (72544, 168330), (84165, 145088), (86880, 140554), (89776, 136020), (90680, 134664), (108816, 112220)]