13621920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:127

約数の個数: 192

約数和(自身を含む): 48263040

約数和(自身を除く): 34641120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 37, 39, 40, 48, 52, 59, 60, 65, 74, 78, 80, 96, 104, 111, 118, 120, 130, 148, 156, 160, 177, 185, 195, 208, 222, 236, 240, 260, 295, 296, 312, 354, 370, 390, 416, 444, 472, 480, 481, 520, 555, 590, 592, 624, 708, 740, 767, 780, 885, 888, 944, 962, 1040, 1110, 1180, 1184, 1248, 1416, 1443, 1480, 1534, 1560, 1770, 1776, 1888, 1924, 2080, 2183, 2220, 2301, 2360, 2405, 2832, 2886, 2960, 3068, 3120, 3540, 3552, 3835, 3848, 4366, 4440, 4602, 4720, 4810, 5664, 5772, 5920, 6136, 6240, 6549, 7080, 7215, 7670, 7696, 8732, 8880, 9204, 9440, 9620, 10915, 11505, 11544, 12272, 13098, 14160, 14430, 15340, 15392, 17464, 17760, 18408, 19240, 21830, 23010, 23088, 24544, 26196, 28320, 28379, 28860, 30680, 32745, 34928, 36816, 38480, 43660, 46020, 46176, 52392, 56758, 57720, 61360, 65490, 69856, 73632, 76960, 85137, 87320, 92040, 104784, 113516, 115440, 122720, 130980, 141895, 170274, 174640, 184080, 209568, 227032, 230880, 261960, 283790, 340548, 349280, 368160, 425685, 454064, 523920, 567580, 681096, 851370, 908128, 1047840, 1135160, 1362192, 1702740, 2270320, 2724384, 3405480, 4540640, 6810960, 13621920]

約数ペア:

[(1, 13621920), (2, 6810960), (3, 4540640), (4, 3405480), (5, 2724384), (6, 2270320), (8, 1702740), (10, 1362192), (12, 1135160), (13, 1047840), (15, 908128), (16, 851370), (20, 681096), (24, 567580), (26, 523920), (30, 454064), (32, 425685), (37, 368160), (39, 349280), (40, 340548), (48, 283790), (52, 261960), (59, 230880), (60, 227032), (65, 209568), (74, 184080), (78, 174640), (80, 170274), (96, 141895), (104, 130980), (111, 122720), (118, 115440), (120, 113516), (130, 104784), (148, 92040), (156, 87320), (160, 85137), (177, 76960), (185, 73632), (195, 69856), (208, 65490), (222, 61360), (236, 57720), (240, 56758), (260, 52392), (295, 46176), (296, 46020), (312, 43660), (354, 38480), (370, 36816), (390, 34928), (416, 32745), (444, 30680), (472, 28860), (480, 28379), (481, 28320), (520, 26196), (555, 24544), (590, 23088), (592, 23010), (624, 21830), (708, 19240), (740, 18408), (767, 17760), (780, 17464), (885, 15392), (888, 15340), (944, 14430), (962, 14160), (1040, 13098), (1110, 12272), (1180, 11544), (1184, 11505), (1248, 10915), (1416, 9620), (1443, 9440), (1480, 9204), (1534, 8880), (1560, 8732), (1770, 7696), (1776, 7670), (1888, 7215), (1924, 7080), (2080, 6549), (2183, 6240), (2220, 6136), (2301, 5920), (2360, 5772), (2405, 5664), (2832, 4810), (2886, 4720), (2960, 4602), (3068, 4440), (3120, 4366), (3540, 3848), (3552, 3835)]