64679160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5923}}^1$

素因数の和:5957

約数の個数: 128

約数和(自身を含む): 238855680

約数和(自身を除く): 174176520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 5923, 10920, 11846, 17769, 23692, 29615, 35538, 41461, 47384, 59230, 71076, 76999, 82922, 88845, 118460, 124383, 142152, 153998, 165844, 177690, 207305, 230997, 236920, 248766, 307996, 331688, 355380, 384995, 414610, 461994, 497532, 538993, 615992, 621915, 710760, 769990, 829220, 923988, 995064, 1077986, 1154985, 1243830, 1539980, 1616979, 1658440, 1847976, 2155972, 2309970, 2487660, 2694965, 3079960, 3233958, 4311944, 4619940, 4975320, 5389930, 6467916, 8084895, 9239880, 10779860, 12935832, 16169790, 21559720, 32339580, 64679160]

約数ペア:

[(1, 64679160), (2, 32339580), (3, 21559720), (4, 16169790), (5, 12935832), (6, 10779860), (7, 9239880), (8, 8084895), (10, 6467916), (12, 5389930), (13, 4975320), (14, 4619940), (15, 4311944), (20, 3233958), (21, 3079960), (24, 2694965), (26, 2487660), (28, 2309970), (30, 2155972), (35, 1847976), (39, 1658440), (40, 1616979), (42, 1539980), (52, 1243830), (56, 1154985), (60, 1077986), (65, 995064), (70, 923988), (78, 829220), (84, 769990), (91, 710760), (104, 621915), (105, 615992), (120, 538993), (130, 497532), (140, 461994), (156, 414610), (168, 384995), (182, 355380), (195, 331688), (210, 307996), (260, 248766), (273, 236920), (280, 230997), (312, 207305), (364, 177690), (390, 165844), (420, 153998), (455, 142152), (520, 124383), (546, 118460), (728, 88845), (780, 82922), (840, 76999), (910, 71076), (1092, 59230), (1365, 47384), (1560, 41461), (1820, 35538), (2184, 29615), (2730, 23692), (3640, 17769), (5460, 11846), (5923, 10920)]