413960040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{449}}^1$

素因数の和:676

約数の個数: 192

約数和(自身を含む): 1459458000

約数和(自身を除く): 1045497960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 197, 234, 260, 312, 360, 390, 394, 449, 468, 520, 585, 591, 780, 788, 898, 936, 985, 1170, 1182, 1347, 1560, 1576, 1773, 1796, 1970, 2245, 2340, 2364, 2561, 2694, 2955, 3546, 3592, 3940, 4041, 4490, 4680, 4728, 5122, 5388, 5837, 5910, 6735, 7092, 7683, 7880, 8082, 8865, 8980, 10244, 10776, 11674, 11820, 12805, 13470, 14184, 15366, 16164, 17511, 17730, 17960, 20205, 20488, 23049, 23348, 23640, 25610, 26940, 29185, 30732, 32328, 35022, 35460, 38415, 40410, 46098, 46696, 51220, 52533, 53880, 58370, 61464, 70044, 70920, 76830, 80820, 87555, 88453, 92196, 102440, 105066, 115245, 116740, 140088, 153660, 161640, 175110, 176906, 184392, 210132, 230490, 233480, 262665, 265359, 307320, 350220, 353812, 420264, 442265, 460980, 525330, 530718, 700440, 707624, 796077, 884530, 921960, 1050660, 1061436, 1149889, 1326795, 1592154, 1769060, 2101320, 2122872, 2299778, 2653590, 3184308, 3449667, 3538120, 3980385, 4599556, 5307180, 5749445, 6368616, 6899334, 7960770, 9199112, 10349001, 10614360, 11498890, 13798668, 15921540, 17248335, 20698002, 22997780, 27597336, 31843080, 34496670, 41396004, 45995560, 51745005, 68993340, 82792008, 103490010, 137986680, 206980020, 413960040]

約数ペア:

[(1, 413960040), (2, 206980020), (3, 137986680), (4, 103490010), (5, 82792008), (6, 68993340), (8, 51745005), (9, 45995560), (10, 41396004), (12, 34496670), (13, 31843080), (15, 27597336), (18, 22997780), (20, 20698002), (24, 17248335), (26, 15921540), (30, 13798668), (36, 11498890), (39, 10614360), (40, 10349001), (45, 9199112), (52, 7960770), (60, 6899334), (65, 6368616), (72, 5749445), (78, 5307180), (90, 4599556), (104, 3980385), (117, 3538120), (120, 3449667), (130, 3184308), (156, 2653590), (180, 2299778), (195, 2122872), (197, 2101320), (234, 1769060), (260, 1592154), (312, 1326795), (360, 1149889), (390, 1061436), (394, 1050660), (449, 921960), (468, 884530), (520, 796077), (585, 707624), (591, 700440), (780, 530718), (788, 525330), (898, 460980), (936, 442265), (985, 420264), (1170, 353812), (1182, 350220), (1347, 307320), (1560, 265359), (1576, 262665), (1773, 233480), (1796, 230490), (1970, 210132), (2245, 184392), (2340, 176906), (2364, 175110), (2561, 161640), (2694, 153660), (2955, 140088), (3546, 116740), (3592, 115245), (3940, 105066), (4041, 102440), (4490, 92196), (4680, 88453), (4728, 87555), (5122, 80820), (5388, 76830), (5837, 70920), (5910, 70044), (6735, 61464), (7092, 58370), (7683, 53880), (7880, 52533), (8082, 51220), (8865, 46696), (8980, 46098), (10244, 40410), (10776, 38415), (11674, 35460), (11820, 35022), (12805, 32328), (13470, 30732), (14184, 29185), (15366, 26940), (16164, 25610), (17511, 23640), (17730, 23348), (17960, 23049), (20205, 20488)]