39762240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:185

約数の個数: 224

約数和(自身を含む): 148157184

約数和(自身を除く): 108394944

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 64, 70, 80, 84, 96, 97, 105, 112, 120, 122, 140, 160, 168, 183, 192, 194, 210, 224, 240, 244, 280, 291, 305, 320, 336, 366, 388, 420, 427, 448, 480, 485, 488, 560, 582, 610, 672, 679, 732, 776, 840, 854, 915, 960, 970, 976, 1120, 1164, 1220, 1281, 1344, 1358, 1455, 1464, 1552, 1680, 1708, 1830, 1940, 1952, 2037, 2135, 2240, 2328, 2440, 2562, 2716, 2910, 2928, 3104, 3360, 3395, 3416, 3660, 3880, 3904, 4074, 4270, 4656, 4880, 5124, 5432, 5820, 5856, 5917, 6208, 6405, 6720, 6790, 6832, 7320, 7760, 8148, 8540, 9312, 9760, 10185, 10248, 10864, 11640, 11712, 11834, 12810, 13580, 13664, 14640, 15520, 16296, 17080, 17751, 18624, 19520, 20370, 20496, 21728, 23280, 23668, 25620, 27160, 27328, 29280, 29585, 31040, 32592, 34160, 35502, 40740, 40992, 41419, 43456, 46560, 47336, 51240, 54320, 58560, 59170, 65184, 68320, 71004, 81480, 81984, 82838, 88755, 93120, 94672, 102480, 108640, 118340, 124257, 130368, 136640, 142008, 162960, 165676, 177510, 189344, 204960, 207095, 217280, 236680, 248514, 284016, 325920, 331352, 355020, 378688, 409920, 414190, 473360, 497028, 568032, 621285, 651840, 662704, 710040, 828380, 946720, 994056, 1136064, 1242570, 1325408, 1420080, 1656760, 1893440, 1988112, 2485140, 2650816, 2840160, 3313520, 3976224, 4970280, 5680320, 6627040, 7952448, 9940560, 13254080, 19881120, 39762240]

約数ペア:

[(1, 39762240), (2, 19881120), (3, 13254080), (4, 9940560), (5, 7952448), (6, 6627040), (7, 5680320), (8, 4970280), (10, 3976224), (12, 3313520), (14, 2840160), (15, 2650816), (16, 2485140), (20, 1988112), (21, 1893440), (24, 1656760), (28, 1420080), (30, 1325408), (32, 1242570), (35, 1136064), (40, 994056), (42, 946720), (48, 828380), (56, 710040), (60, 662704), (61, 651840), (64, 621285), (70, 568032), (80, 497028), (84, 473360), (96, 414190), (97, 409920), (105, 378688), (112, 355020), (120, 331352), (122, 325920), (140, 284016), (160, 248514), (168, 236680), (183, 217280), (192, 207095), (194, 204960), (210, 189344), (224, 177510), (240, 165676), (244, 162960), (280, 142008), (291, 136640), (305, 130368), (320, 124257), (336, 118340), (366, 108640), (388, 102480), (420, 94672), (427, 93120), (448, 88755), (480, 82838), (485, 81984), (488, 81480), (560, 71004), (582, 68320), (610, 65184), (672, 59170), (679, 58560), (732, 54320), (776, 51240), (840, 47336), (854, 46560), (915, 43456), (960, 41419), (970, 40992), (976, 40740), (1120, 35502), (1164, 34160), (1220, 32592), (1281, 31040), (1344, 29585), (1358, 29280), (1455, 27328), (1464, 27160), (1552, 25620), (1680, 23668), (1708, 23280), (1830, 21728), (1940, 20496), (1952, 20370), (2037, 19520), (2135, 18624), (2240, 17751), (2328, 17080), (2440, 16296), (2562, 15520), (2716, 14640), (2910, 13664), (2928, 13580), (3104, 12810), (3360, 11834), (3395, 11712), (3416, 11640), (3660, 10864), (3880, 10248), (3904, 10185), (4074, 9760), (4270, 9312), (4656, 8540), (4880, 8148), (5124, 7760), (5432, 7320), (5820, 6832), (5856, 6790), (5917, 6720), (6208, 6405)]