157069511440

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1\times {\mathrm{499}}^1$

素因数の和:1101

約数の個数: 160

約数和(自身を含む): 374547456000

約数和(自身を除く): 217477944560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 151, 284, 302, 355, 367, 499, 568, 604, 710, 734, 755, 998, 1136, 1208, 1420, 1468, 1510, 1835, 1996, 2416, 2495, 2840, 2936, 3020, 3670, 3992, 4990, 5680, 5872, 6040, 7340, 7984, 9980, 10721, 12080, 14680, 19960, 21442, 26057, 29360, 35429, 39920, 42884, 52114, 53605, 55417, 70858, 75349, 85768, 104228, 107210, 110834, 130285, 141716, 150698, 171536, 177145, 183133, 208456, 214420, 221668, 260570, 277085, 283432, 301396, 354290, 366266, 376745, 416912, 428840, 443336, 521140, 554170, 566864, 602792, 708580, 732532, 753490, 857680, 886672, 915665, 1042280, 1108340, 1205584, 1417160, 1465064, 1506980, 1831330, 2084560, 2216680, 2834320, 2930128, 3013960, 3662660, 3934607, 4433360, 5349779, 6027920, 7325320, 7869214, 10699558, 13002443, 14650640, 15738428, 19673035, 21399116, 26004886, 26748895, 27653083, 31476856, 39346070, 42798232, 52009772, 53497790, 55306166, 62953712, 65012215, 78692140, 85596464, 104019544, 106995580, 110612332, 130024430, 138265415, 157384280, 208039088, 213991160, 221224664, 260048860, 276530830, 314768560, 427982320, 442449328, 520097720, 553061660, 1040195440, 1106123320, 1963368893, 2212246640, 3926737786, 7853475572, 9816844465, 15706951144, 19633688930, 31413902288, 39267377860, 78534755720, 157069511440]

約数ペア:

[(1, 157069511440), (2, 78534755720), (4, 39267377860), (5, 31413902288), (8, 19633688930), (10, 15706951144), (16, 9816844465), (20, 7853475572), (40, 3926737786), (71, 2212246640), (80, 1963368893), (142, 1106123320), (151, 1040195440), (284, 553061660), (302, 520097720), (355, 442449328), (367, 427982320), (499, 314768560), (568, 276530830), (604, 260048860), (710, 221224664), (734, 213991160), (755, 208039088), (998, 157384280), (1136, 138265415), (1208, 130024430), (1420, 110612332), (1468, 106995580), (1510, 104019544), (1835, 85596464), (1996, 78692140), (2416, 65012215), (2495, 62953712), (2840, 55306166), (2936, 53497790), (3020, 52009772), (3670, 42798232), (3992, 39346070), (4990, 31476856), (5680, 27653083), (5872, 26748895), (6040, 26004886), (7340, 21399116), (7984, 19673035), (9980, 15738428), (10721, 14650640), (12080, 13002443), (14680, 10699558), (19960, 7869214), (21442, 7325320), (26057, 6027920), (29360, 5349779), (35429, 4433360), (39920, 3934607), (42884, 3662660), (52114, 3013960), (53605, 2930128), (55417, 2834320), (70858, 2216680), (75349, 2084560), (85768, 1831330), (104228, 1506980), (107210, 1465064), (110834, 1417160), (130285, 1205584), (141716, 1108340), (150698, 1042280), (171536, 915665), (177145, 886672), (183133, 857680), (208456, 753490), (214420, 732532), (221668, 708580), (260570, 602792), (277085, 566864), (283432, 554170), (301396, 521140), (354290, 443336), (366266, 428840), (376745, 416912)]