555817080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2270

約数の個数: 256

約数和(自身を含む): 2142443520

約数和(自身を除く): 1586626440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 104, 105, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 210, 230, 260, 273, 276, 280, 299, 312, 322, 345, 364, 390, 420, 455, 460, 483, 520, 546, 552, 598, 644, 690, 728, 780, 805, 840, 897, 910, 920, 966, 1092, 1196, 1288, 1365, 1380, 1495, 1560, 1610, 1794, 1820, 1932, 2093, 2184, 2213, 2392, 2415, 2730, 2760, 2990, 3220, 3588, 3640, 3864, 4186, 4426, 4485, 4830, 5460, 5980, 6279, 6440, 6639, 7176, 8372, 8852, 8970, 9660, 10465, 10920, 11065, 11960, 12558, 13278, 15491, 16744, 17704, 17940, 19320, 20930, 22130, 25116, 26556, 28769, 30982, 31395, 33195, 35880, 41860, 44260, 46473, 50232, 50899, 53112, 57538, 61964, 62790, 66390, 77455, 83720, 86307, 88520, 92946, 101798, 115076, 123928, 125580, 132780, 143845, 152697, 154910, 172614, 185892, 201383, 203596, 230152, 232365, 251160, 254495, 265560, 287690, 305394, 309820, 345228, 356293, 371784, 402766, 407192, 431535, 464730, 508990, 575380, 604149, 610788, 619640, 661687, 690456, 712586, 763485, 805532, 863070, 929460, 1006915, 1017980, 1068879, 1150760, 1208298, 1221576, 1323374, 1425172, 1526970, 1611064, 1726140, 1781465, 1858920, 1985061, 2013830, 2035960, 2137758, 2416596, 2646748, 2850344, 3020745, 3053940, 3308435, 3452280, 3562930, 3970122, 4027660, 4275516, 4631809, 4833192, 5293496, 5344395, 6041490, 6107880, 6616870, 7125860, 7940244, 8055320, 8551032, 9263618, 9925305, 10688790, 12082980, 13233740, 13895427, 14251720, 15880488, 18527236, 19850610, 21377580, 23159045, 24165960, 26467480, 27790854, 37054472, 39701220, 42755160, 46318090, 55581708, 69477135, 79402440, 92636180, 111163416, 138954270, 185272360, 277908540, 555817080]

約数ペア:

[(1, 555817080), (2, 277908540), (3, 185272360), (4, 138954270), (5, 111163416), (6, 92636180), (7, 79402440), (8, 69477135), (10, 55581708), (12, 46318090), (13, 42755160), (14, 39701220), (15, 37054472), (20, 27790854), (21, 26467480), (23, 24165960), (24, 23159045), (26, 21377580), (28, 19850610), (30, 18527236), (35, 15880488), (39, 14251720), (40, 13895427), (42, 13233740), (46, 12082980), (52, 10688790), (56, 9925305), (60, 9263618), (65, 8551032), (69, 8055320), (70, 7940244), (78, 7125860), (84, 6616870), (91, 6107880), (92, 6041490), (104, 5344395), (105, 5293496), (115, 4833192), (120, 4631809), (130, 4275516), (138, 4027660), (140, 3970122), (156, 3562930), (161, 3452280), (168, 3308435), (182, 3053940), (184, 3020745), (195, 2850344), (210, 2646748), (230, 2416596), (260, 2137758), (273, 2035960), (276, 2013830), (280, 1985061), (299, 1858920), (312, 1781465), (322, 1726140), (345, 1611064), (364, 1526970), (390, 1425172), (420, 1323374), (455, 1221576), (460, 1208298), (483, 1150760), (520, 1068879), (546, 1017980), (552, 1006915), (598, 929460), (644, 863070), (690, 805532), (728, 763485), (780, 712586), (805, 690456), (840, 661687), (897, 619640), (910, 610788), (920, 604149), (966, 575380), (1092, 508990), (1196, 464730), (1288, 431535), (1365, 407192), (1380, 402766), (1495, 371784), (1560, 356293), (1610, 345228), (1794, 309820), (1820, 305394), (1932, 287690), (2093, 265560), (2184, 254495), (2213, 251160), (2392, 232365), (2415, 230152), (2730, 203596), (2760, 201383), (2990, 185892), (3220, 172614), (3588, 154910), (3640, 152697), (3864, 143845), (4186, 132780), (4426, 125580), (4485, 123928), (4830, 115076), (5460, 101798), (5980, 92946), (6279, 88520), (6440, 86307), (6639, 83720), (7176, 77455), (8372, 66390), (8852, 62790), (8970, 61964), (9660, 57538), (10465, 53112), (10920, 50899), (11065, 50232), (11960, 46473), (12558, 44260), (13278, 41860), (15491, 35880), (16744, 33195), (17704, 31395), (17940, 30982), (19320, 28769), (20930, 26556), (22130, 25116)]