156741394160

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1759}}^1\times {\mathrm{1823}}^1$

素因数の和:3655

約数の個数: 160

約数和(自身を含む): 401254318080

約数和(自身を除く): 244512923920

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 47, 52, 65, 80, 94, 104, 130, 188, 208, 235, 260, 376, 470, 520, 611, 752, 940, 1040, 1222, 1759, 1823, 1880, 2444, 3055, 3518, 3646, 3760, 4888, 6110, 7036, 7292, 8795, 9115, 9776, 12220, 14072, 14584, 17590, 18230, 22867, 23699, 24440, 28144, 29168, 35180, 36460, 45734, 47398, 48880, 70360, 72920, 82673, 85681, 91468, 94796, 114335, 118495, 140720, 145840, 165346, 171362, 182936, 189592, 228670, 236990, 330692, 342724, 365872, 379184, 413365, 428405, 457340, 473980, 661384, 685448, 826730, 856810, 914680, 947960, 1074749, 1113853, 1322768, 1370896, 1653460, 1713620, 1829360, 1895920, 2149498, 2227706, 3206657, 3306920, 3427240, 4298996, 4455412, 5373745, 5569265, 6413314, 6613840, 6854480, 8597992, 8910824, 10747490, 11138530, 12826628, 16033285, 17195984, 17821648, 21494980, 22277060, 25653256, 32066570, 41686541, 42989960, 44554120, 51306512, 64133140, 83373082, 85979920, 89108240, 128266280, 150712879, 166746164, 208432705, 256532560, 301425758, 333492328, 416865410, 602851516, 666984656, 753564395, 833730820, 1205703032, 1507128790, 1667461640, 1959267427, 2411406064, 3014257580, 3334923280, 3918534854, 6028515160, 7837069708, 9796337135, 12057030320, 15674139416, 19592674270, 31348278832, 39185348540, 78370697080, 156741394160]

約数ペア:

[(1, 156741394160), (2, 78370697080), (4, 39185348540), (5, 31348278832), (8, 19592674270), (10, 15674139416), (13, 12057030320), (16, 9796337135), (20, 7837069708), (26, 6028515160), (40, 3918534854), (47, 3334923280), (52, 3014257580), (65, 2411406064), (80, 1959267427), (94, 1667461640), (104, 1507128790), (130, 1205703032), (188, 833730820), (208, 753564395), (235, 666984656), (260, 602851516), (376, 416865410), (470, 333492328), (520, 301425758), (611, 256532560), (752, 208432705), (940, 166746164), (1040, 150712879), (1222, 128266280), (1759, 89108240), (1823, 85979920), (1880, 83373082), (2444, 64133140), (3055, 51306512), (3518, 44554120), (3646, 42989960), (3760, 41686541), (4888, 32066570), (6110, 25653256), (7036, 22277060), (7292, 21494980), (8795, 17821648), (9115, 17195984), (9776, 16033285), (12220, 12826628), (14072, 11138530), (14584, 10747490), (17590, 8910824), (18230, 8597992), (22867, 6854480), (23699, 6613840), (24440, 6413314), (28144, 5569265), (29168, 5373745), (35180, 4455412), (36460, 4298996), (45734, 3427240), (47398, 3306920), (48880, 3206657), (70360, 2227706), (72920, 2149498), (82673, 1895920), (85681, 1829360), (91468, 1713620), (94796, 1653460), (114335, 1370896), (118495, 1322768), (140720, 1113853), (145840, 1074749), (165346, 947960), (171362, 914680), (182936, 856810), (189592, 826730), (228670, 685448), (236990, 661384), (330692, 473980), (342724, 457340), (365872, 428405), (379184, 413365)]