1270108320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2287}}^1$

素因数の和:2407

約数の個数: 192

約数和(自身を含む): 4358914560

約数和(自身を除く): 3088806240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 89, 96, 104, 120, 130, 156, 160, 178, 195, 208, 240, 260, 267, 312, 356, 390, 416, 445, 480, 520, 534, 624, 712, 780, 890, 1040, 1068, 1157, 1248, 1335, 1424, 1560, 1780, 2080, 2136, 2287, 2314, 2670, 2848, 3120, 3471, 3560, 4272, 4574, 4628, 5340, 5785, 6240, 6861, 6942, 7120, 8544, 9148, 9256, 10680, 11435, 11570, 13722, 13884, 14240, 17355, 18296, 18512, 21360, 22870, 23140, 27444, 27768, 29731, 34305, 34710, 36592, 37024, 42720, 45740, 46280, 54888, 55536, 59462, 68610, 69420, 73184, 89193, 91480, 92560, 109776, 111072, 118924, 137220, 138840, 148655, 178386, 182960, 185120, 203543, 219552, 237848, 274440, 277680, 297310, 356772, 365920, 407086, 445965, 475696, 548880, 555360, 594620, 610629, 713544, 814172, 891930, 951392, 1017715, 1097760, 1189240, 1221258, 1427088, 1628344, 1783860, 2035430, 2378480, 2442516, 2646059, 2854176, 3053145, 3256688, 3567720, 4070860, 4756960, 4885032, 5292118, 6106290, 6513376, 7135440, 7938177, 8141720, 9770064, 10584236, 12212580, 13230295, 14270880, 15876354, 16283440, 19540128, 21168472, 24425160, 26460590, 31752708, 32566880, 39690885, 42336944, 48850320, 52921180, 63505416, 79381770, 84673888, 97700640, 105842360, 127010832, 158763540, 211684720, 254021664, 317527080, 423369440, 635054160, 1270108320]

約数ペア:

[(1, 1270108320), (2, 635054160), (3, 423369440), (4, 317527080), (5, 254021664), (6, 211684720), (8, 158763540), (10, 127010832), (12, 105842360), (13, 97700640), (15, 84673888), (16, 79381770), (20, 63505416), (24, 52921180), (26, 48850320), (30, 42336944), (32, 39690885), (39, 32566880), (40, 31752708), (48, 26460590), (52, 24425160), (60, 21168472), (65, 19540128), (78, 16283440), (80, 15876354), (89, 14270880), (96, 13230295), (104, 12212580), (120, 10584236), (130, 9770064), (156, 8141720), (160, 7938177), (178, 7135440), (195, 6513376), (208, 6106290), (240, 5292118), (260, 4885032), (267, 4756960), (312, 4070860), (356, 3567720), (390, 3256688), (416, 3053145), (445, 2854176), (480, 2646059), (520, 2442516), (534, 2378480), (624, 2035430), (712, 1783860), (780, 1628344), (890, 1427088), (1040, 1221258), (1068, 1189240), (1157, 1097760), (1248, 1017715), (1335, 951392), (1424, 891930), (1560, 814172), (1780, 713544), (2080, 610629), (2136, 594620), (2287, 555360), (2314, 548880), (2670, 475696), (2848, 445965), (3120, 407086), (3471, 365920), (3560, 356772), (4272, 297310), (4574, 277680), (4628, 274440), (5340, 237848), (5785, 219552), (6240, 203543), (6861, 185120), (6942, 182960), (7120, 178386), (8544, 148655), (9148, 138840), (9256, 137220), (10680, 118924), (11435, 111072), (11570, 109776), (13722, 92560), (13884, 91480), (14240, 89193), (17355, 73184), (18296, 69420), (18512, 68610), (21360, 59462), (22870, 55536), (23140, 54888), (27444, 46280), (27768, 45740), (29731, 42720), (34305, 37024), (34710, 36592)]