427211460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2311}}^1$

素因数の和:2418

約数の個数: 144

約数和(自身を含む): 1413834240

約数和(自身を除く): 986622780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 79, 90, 117, 130, 156, 158, 180, 195, 234, 237, 260, 316, 390, 395, 468, 474, 585, 711, 780, 790, 948, 1027, 1170, 1185, 1422, 1580, 2054, 2311, 2340, 2370, 2844, 3081, 3555, 4108, 4622, 4740, 5135, 6162, 6933, 7110, 9243, 9244, 10270, 11555, 12324, 13866, 14220, 15405, 18486, 20540, 20799, 23110, 27732, 30043, 30810, 34665, 36972, 41598, 46215, 46220, 60086, 61620, 69330, 83196, 90129, 92430, 103995, 120172, 138660, 150215, 180258, 182569, 184860, 207990, 270387, 300430, 360516, 365138, 415980, 450645, 540774, 547707, 600860, 730276, 901290, 912845, 1081548, 1095414, 1351935, 1643121, 1802580, 1825690, 2190828, 2373397, 2703870, 2738535, 3286242, 3651380, 4746794, 5407740, 5477070, 6572484, 7120191, 8215605, 9493588, 10954140, 11866985, 14240382, 16431210, 21360573, 23733970, 28480764, 32862420, 35600955, 42721146, 47467940, 71201910, 85442292, 106802865, 142403820, 213605730, 427211460]

約数ペア:

[(1, 427211460), (2, 213605730), (3, 142403820), (4, 106802865), (5, 85442292), (6, 71201910), (9, 47467940), (10, 42721146), (12, 35600955), (13, 32862420), (15, 28480764), (18, 23733970), (20, 21360573), (26, 16431210), (30, 14240382), (36, 11866985), (39, 10954140), (45, 9493588), (52, 8215605), (60, 7120191), (65, 6572484), (78, 5477070), (79, 5407740), (90, 4746794), (117, 3651380), (130, 3286242), (156, 2738535), (158, 2703870), (180, 2373397), (195, 2190828), (234, 1825690), (237, 1802580), (260, 1643121), (316, 1351935), (390, 1095414), (395, 1081548), (468, 912845), (474, 901290), (585, 730276), (711, 600860), (780, 547707), (790, 540774), (948, 450645), (1027, 415980), (1170, 365138), (1185, 360516), (1422, 300430), (1580, 270387), (2054, 207990), (2311, 184860), (2340, 182569), (2370, 180258), (2844, 150215), (3081, 138660), (3555, 120172), (4108, 103995), (4622, 92430), (4740, 90129), (5135, 83196), (6162, 69330), (6933, 61620), (7110, 60086), (9243, 46220), (9244, 46215), (10270, 41598), (11555, 36972), (12324, 34665), (13866, 30810), (14220, 30043), (15405, 27732), (18486, 23110), (20540, 20799)]