66179880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1$

素因数の和:288

約数の個数: 192

約数和(自身を含む): 235872000

約数和(自身を除く): 169692120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 79, 90, 104, 117, 120, 130, 156, 158, 179, 180, 195, 234, 237, 260, 312, 316, 358, 360, 390, 395, 468, 474, 520, 537, 585, 632, 711, 716, 780, 790, 895, 936, 948, 1027, 1074, 1170, 1185, 1422, 1432, 1560, 1580, 1611, 1790, 1896, 2054, 2148, 2327, 2340, 2370, 2685, 2844, 3081, 3160, 3222, 3555, 3580, 4108, 4296, 4654, 4680, 4740, 5135, 5370, 5688, 6162, 6444, 6981, 7110, 7160, 8055, 8216, 9243, 9308, 9480, 10270, 10740, 11635, 12324, 12888, 13962, 14141, 14220, 15405, 16110, 18486, 18616, 20540, 20943, 21480, 23270, 24648, 27924, 28282, 28440, 30810, 32220, 34905, 36972, 41080, 41886, 42423, 46215, 46540, 55848, 56564, 61620, 64440, 69810, 70705, 73944, 83772, 84846, 92430, 93080, 104715, 113128, 123240, 127269, 139620, 141410, 167544, 169692, 183833, 184860, 209430, 212115, 254538, 279240, 282820, 339384, 367666, 369720, 418860, 424230, 509076, 551499, 565640, 636345, 735332, 837720, 848460, 919165, 1018152, 1102998, 1272690, 1470664, 1654497, 1696920, 1838330, 2205996, 2545380, 2757495, 3308994, 3676660, 4411992, 5090760, 5514990, 6617988, 7353320, 8272485, 11029980, 13235976, 16544970, 22059960, 33089940, 66179880]

約数ペア:

[(1, 66179880), (2, 33089940), (3, 22059960), (4, 16544970), (5, 13235976), (6, 11029980), (8, 8272485), (9, 7353320), (10, 6617988), (12, 5514990), (13, 5090760), (15, 4411992), (18, 3676660), (20, 3308994), (24, 2757495), (26, 2545380), (30, 2205996), (36, 1838330), (39, 1696920), (40, 1654497), (45, 1470664), (52, 1272690), (60, 1102998), (65, 1018152), (72, 919165), (78, 848460), (79, 837720), (90, 735332), (104, 636345), (117, 565640), (120, 551499), (130, 509076), (156, 424230), (158, 418860), (179, 369720), (180, 367666), (195, 339384), (234, 282820), (237, 279240), (260, 254538), (312, 212115), (316, 209430), (358, 184860), (360, 183833), (390, 169692), (395, 167544), (468, 141410), (474, 139620), (520, 127269), (537, 123240), (585, 113128), (632, 104715), (711, 93080), (716, 92430), (780, 84846), (790, 83772), (895, 73944), (936, 70705), (948, 69810), (1027, 64440), (1074, 61620), (1170, 56564), (1185, 55848), (1422, 46540), (1432, 46215), (1560, 42423), (1580, 41886), (1611, 41080), (1790, 36972), (1896, 34905), (2054, 32220), (2148, 30810), (2327, 28440), (2340, 28282), (2370, 27924), (2685, 24648), (2844, 23270), (3081, 21480), (3160, 20943), (3222, 20540), (3555, 18616), (3580, 18486), (4108, 16110), (4296, 15405), (4654, 14220), (4680, 14141), (4740, 13962), (5135, 12888), (5370, 12324), (5688, 11635), (6162, 10740), (6444, 10270), (6981, 9480), (7110, 9308), (7160, 9243), (8055, 8216)]