63838320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:152

約数の個数: 320

約数和(自身を含む): 253317120

約数和(自身を除く): 189478800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 37, 39, 40, 42, 48, 52, 56, 60, 65, 70, 74, 78, 79, 80, 84, 91, 104, 105, 111, 112, 120, 130, 140, 148, 156, 158, 168, 182, 185, 195, 208, 210, 222, 237, 240, 259, 260, 273, 280, 296, 312, 316, 336, 364, 370, 390, 395, 420, 444, 455, 474, 481, 518, 520, 546, 553, 555, 560, 592, 624, 632, 728, 740, 777, 780, 790, 840, 888, 910, 948, 962, 1027, 1036, 1040, 1092, 1106, 1110, 1185, 1264, 1295, 1365, 1443, 1456, 1480, 1554, 1560, 1580, 1659, 1680, 1776, 1820, 1896, 1924, 2054, 2072, 2184, 2212, 2220, 2370, 2405, 2590, 2730, 2765, 2886, 2923, 2960, 3081, 3108, 3120, 3160, 3318, 3367, 3640, 3792, 3848, 3885, 4108, 4144, 4368, 4424, 4440, 4740, 4810, 5135, 5180, 5460, 5530, 5772, 5846, 6162, 6216, 6320, 6636, 6734, 7189, 7215, 7280, 7696, 7770, 8216, 8295, 8769, 8848, 8880, 9480, 9620, 10101, 10270, 10360, 10920, 11060, 11544, 11692, 12324, 12432, 13272, 13468, 14378, 14430, 14615, 15405, 15540, 16432, 16590, 16835, 17538, 18960, 19240, 20202, 20461, 20540, 20720, 21567, 21840, 22120, 23088, 23384, 24648, 26544, 26936, 28756, 28860, 29230, 30810, 31080, 33180, 33670, 35076, 35945, 37999, 38480, 40404, 40922, 41080, 43134, 43845, 44240, 46768, 49296, 50505, 53872, 57512, 57720, 58460, 61383, 61620, 62160, 66360, 67340, 70152, 71890, 75998, 80808, 81844, 82160, 86268, 87690, 101010, 102305, 107835, 113997, 115024, 115440, 116920, 122766, 123240, 132720, 134680, 140304, 143780, 151996, 161616, 163688, 172536, 175380, 189995, 202020, 204610, 215670, 227994, 233840, 245532, 246480, 265993, 269360, 287560, 303992, 306915, 327376, 345072, 350760, 379990, 404040, 409220, 431340, 455988, 491064, 531986, 569985, 575120, 607984, 613830, 701520, 759980, 797979, 808080, 818440, 862680, 911976, 982128, 1063972, 1139970, 1227660, 1329965, 1519960, 1595958, 1636880, 1725360, 1823952, 2127944, 2279940, 2455320, 2659930, 3039920, 3191916, 3989895, 4255888, 4559880, 4910640, 5319860, 6383832, 7979790, 9119760, 10639720, 12767664, 15959580, 21279440, 31919160, 63838320]

約数ペア:

[(1, 63838320), (2, 31919160), (3, 21279440), (4, 15959580), (5, 12767664), (6, 10639720), (7, 9119760), (8, 7979790), (10, 6383832), (12, 5319860), (13, 4910640), (14, 4559880), (15, 4255888), (16, 3989895), (20, 3191916), (21, 3039920), (24, 2659930), (26, 2455320), (28, 2279940), (30, 2127944), (35, 1823952), (37, 1725360), (39, 1636880), (40, 1595958), (42, 1519960), (48, 1329965), (52, 1227660), (56, 1139970), (60, 1063972), (65, 982128), (70, 911976), (74, 862680), (78, 818440), (79, 808080), (80, 797979), (84, 759980), (91, 701520), (104, 613830), (105, 607984), (111, 575120), (112, 569985), (120, 531986), (130, 491064), (140, 455988), (148, 431340), (156, 409220), (158, 404040), (168, 379990), (182, 350760), (185, 345072), (195, 327376), (208, 306915), (210, 303992), (222, 287560), (237, 269360), (240, 265993), (259, 246480), (260, 245532), (273, 233840), (280, 227994), (296, 215670), (312, 204610), (316, 202020), (336, 189995), (364, 175380), (370, 172536), (390, 163688), (395, 161616), (420, 151996), (444, 143780), (455, 140304), (474, 134680), (481, 132720), (518, 123240), (520, 122766), (546, 116920), (553, 115440), (555, 115024), (560, 113997), (592, 107835), (624, 102305), (632, 101010), (728, 87690), (740, 86268), (777, 82160), (780, 81844), (790, 80808), (840, 75998), (888, 71890), (910, 70152), (948, 67340), (962, 66360), (1027, 62160), (1036, 61620), (1040, 61383), (1092, 58460), (1106, 57720), (1110, 57512), (1185, 53872), (1264, 50505), (1295, 49296), (1365, 46768), (1443, 44240), (1456, 43845), (1480, 43134), (1554, 41080), (1560, 40922), (1580, 40404), (1659, 38480), (1680, 37999), (1776, 35945), (1820, 35076), (1896, 33670), (1924, 33180), (2054, 31080), (2072, 30810), (2184, 29230), (2212, 28860), (2220, 28756), (2370, 26936), (2405, 26544), (2590, 24648), (2730, 23384), (2765, 23088), (2886, 22120), (2923, 21840), (2960, 21567), (3081, 20720), (3108, 20540), (3120, 20461), (3160, 20202), (3318, 19240), (3367, 18960), (3640, 17538), (3792, 16835), (3848, 16590), (3885, 16432), (4108, 15540), (4144, 15405), (4368, 14615), (4424, 14430), (4440, 14378), (4740, 13468), (4810, 13272), (5135, 12432), (5180, 12324), (5460, 11692), (5530, 11544), (5772, 11060), (5846, 10920), (6162, 10360), (6216, 10270), (6320, 10101), (6636, 9620), (6734, 9480), (7189, 8880), (7215, 8848), (7280, 8769), (7696, 8295), (7770, 8216)]