1641251160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8887}}^1$

素因数の和:8932

約数の個数: 192

約数和(自身を含む): 5823417600

約数和(自身を除く): 4182166440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 243, 270, 285, 324, 342, 360, 380, 405, 456, 486, 513, 540, 570, 648, 684, 760, 810, 855, 972, 1026, 1080, 1140, 1215, 1368, 1539, 1620, 1710, 1944, 2052, 2280, 2430, 2565, 3078, 3240, 3420, 4104, 4617, 4860, 5130, 6156, 6840, 7695, 8887, 9234, 9720, 10260, 12312, 15390, 17774, 18468, 20520, 23085, 26661, 30780, 35548, 36936, 44435, 46170, 53322, 61560, 71096, 79983, 88870, 92340, 106644, 133305, 159966, 168853, 177740, 184680, 213288, 239949, 266610, 319932, 337706, 355480, 399915, 479898, 506559, 533220, 639864, 675412, 719847, 799830, 844265, 959796, 1013118, 1066440, 1199745, 1350824, 1439694, 1519677, 1599660, 1688530, 1919592, 2026236, 2159541, 2399490, 2532795, 2879388, 3039354, 3199320, 3377060, 3599235, 4052472, 4319082, 4559031, 4798980, 5065590, 5758776, 6078708, 6754120, 7198470, 7598385, 8638164, 9118062, 9597960, 10131180, 10797705, 12157416, 13677093, 14396940, 15196770, 17276328, 18236124, 20262360, 21595410, 22795155, 27354186, 28793880, 30393540, 36472248, 41031279, 43190820, 45590310, 54708372, 60787080, 68385465, 82062558, 86381640, 91180620, 109416744, 136770930, 164125116, 182361240, 205156395, 273541860, 328250232, 410312790, 547083720, 820625580, 1641251160]

約数ペア:

[(1, 1641251160), (2, 820625580), (3, 547083720), (4, 410312790), (5, 328250232), (6, 273541860), (8, 205156395), (9, 182361240), (10, 164125116), (12, 136770930), (15, 109416744), (18, 91180620), (19, 86381640), (20, 82062558), (24, 68385465), (27, 60787080), (30, 54708372), (36, 45590310), (38, 43190820), (40, 41031279), (45, 36472248), (54, 30393540), (57, 28793880), (60, 27354186), (72, 22795155), (76, 21595410), (81, 20262360), (90, 18236124), (95, 17276328), (108, 15196770), (114, 14396940), (120, 13677093), (135, 12157416), (152, 10797705), (162, 10131180), (171, 9597960), (180, 9118062), (190, 8638164), (216, 7598385), (228, 7198470), (243, 6754120), (270, 6078708), (285, 5758776), (324, 5065590), (342, 4798980), (360, 4559031), (380, 4319082), (405, 4052472), (456, 3599235), (486, 3377060), (513, 3199320), (540, 3039354), (570, 2879388), (648, 2532795), (684, 2399490), (760, 2159541), (810, 2026236), (855, 1919592), (972, 1688530), (1026, 1599660), (1080, 1519677), (1140, 1439694), (1215, 1350824), (1368, 1199745), (1539, 1066440), (1620, 1013118), (1710, 959796), (1944, 844265), (2052, 799830), (2280, 719847), (2430, 675412), (2565, 639864), (3078, 533220), (3240, 506559), (3420, 479898), (4104, 399915), (4617, 355480), (4860, 337706), (5130, 319932), (6156, 266610), (6840, 239949), (7695, 213288), (8887, 184680), (9234, 177740), (9720, 168853), (10260, 159966), (12312, 133305), (15390, 106644), (17774, 92340), (18468, 88870), (20520, 79983), (23085, 71096), (26661, 61560), (30780, 53322), (35548, 46170), (36936, 44435)]