7409220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:114

約数の個数: 192

約数和(自身を含む): 27095040

約数和(自身を除く): 19685820

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 35, 39, 42, 46, 52, 59, 60, 65, 69, 70, 78, 84, 91, 92, 105, 115, 118, 130, 138, 140, 156, 161, 177, 182, 195, 210, 230, 236, 260, 273, 276, 295, 299, 322, 345, 354, 364, 390, 413, 420, 455, 460, 483, 546, 590, 598, 644, 690, 708, 767, 780, 805, 826, 885, 897, 910, 966, 1092, 1180, 1196, 1239, 1357, 1365, 1380, 1495, 1534, 1610, 1652, 1770, 1794, 1820, 1932, 2065, 2093, 2301, 2415, 2478, 2714, 2730, 2990, 3068, 3220, 3540, 3588, 3835, 4071, 4130, 4186, 4485, 4602, 4830, 4956, 5369, 5428, 5460, 5980, 6195, 6279, 6785, 7670, 8142, 8260, 8372, 8970, 9204, 9499, 9660, 10465, 10738, 11505, 12390, 12558, 13570, 15340, 16107, 16284, 17641, 17940, 18998, 20355, 20930, 21476, 23010, 24780, 25116, 26845, 27140, 28497, 31395, 32214, 35282, 37996, 40710, 41860, 46020, 47495, 52923, 53690, 56994, 62790, 64428, 70564, 80535, 81420, 88205, 94990, 105846, 107380, 113988, 123487, 125580, 142485, 161070, 176410, 189980, 211692, 246974, 264615, 284970, 322140, 352820, 370461, 493948, 529230, 569940, 617435, 740922, 1058460, 1234870, 1481844, 1852305, 2469740, 3704610, 7409220]

約数ペア:

[(1, 7409220), (2, 3704610), (3, 2469740), (4, 1852305), (5, 1481844), (6, 1234870), (7, 1058460), (10, 740922), (12, 617435), (13, 569940), (14, 529230), (15, 493948), (20, 370461), (21, 352820), (23, 322140), (26, 284970), (28, 264615), (30, 246974), (35, 211692), (39, 189980), (42, 176410), (46, 161070), (52, 142485), (59, 125580), (60, 123487), (65, 113988), (69, 107380), (70, 105846), (78, 94990), (84, 88205), (91, 81420), (92, 80535), (105, 70564), (115, 64428), (118, 62790), (130, 56994), (138, 53690), (140, 52923), (156, 47495), (161, 46020), (177, 41860), (182, 40710), (195, 37996), (210, 35282), (230, 32214), (236, 31395), (260, 28497), (273, 27140), (276, 26845), (295, 25116), (299, 24780), (322, 23010), (345, 21476), (354, 20930), (364, 20355), (390, 18998), (413, 17940), (420, 17641), (455, 16284), (460, 16107), (483, 15340), (546, 13570), (590, 12558), (598, 12390), (644, 11505), (690, 10738), (708, 10465), (767, 9660), (780, 9499), (805, 9204), (826, 8970), (885, 8372), (897, 8260), (910, 8142), (966, 7670), (1092, 6785), (1180, 6279), (1196, 6195), (1239, 5980), (1357, 5460), (1365, 5428), (1380, 5369), (1495, 4956), (1534, 4830), (1610, 4602), (1652, 4485), (1770, 4186), (1794, 4130), (1820, 4071), (1932, 3835), (2065, 3588), (2093, 3540), (2301, 3220), (2415, 3068), (2478, 2990), (2714, 2730)]