18630675960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{569}}^1$

素因数の和:886

約数の個数: 256

約数和(自身を含む): 61133184000

約数和(自身を除く): 42502508040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 139, 151, 156, 195, 260, 278, 302, 312, 390, 417, 453, 520, 556, 569, 604, 695, 755, 780, 834, 906, 1112, 1138, 1208, 1390, 1510, 1560, 1668, 1707, 1807, 1812, 1963, 2085, 2265, 2276, 2780, 2845, 3020, 3336, 3414, 3614, 3624, 3926, 4170, 4530, 4552, 5421, 5560, 5690, 5889, 6040, 6828, 7228, 7397, 7852, 8340, 8535, 9035, 9060, 9815, 10842, 11380, 11778, 13656, 14456, 14794, 15704, 16680, 17070, 18070, 18120, 19630, 20989, 21684, 22191, 22760, 23556, 27105, 29445, 29588, 34140, 36140, 36985, 39260, 41978, 43368, 44382, 47112, 54210, 58890, 59176, 62967, 68280, 72280, 73970, 78520, 79091, 83956, 85919, 88764, 104945, 108420, 110955, 117780, 125934, 147940, 158182, 167912, 171838, 177528, 209890, 216840, 221910, 235560, 237273, 251868, 257757, 272857, 295880, 314835, 316364, 343676, 395455, 419780, 429595, 443820, 474546, 503736, 515514, 545714, 629670, 632728, 687352, 790910, 818571, 839560, 859190, 887640, 949092, 1028183, 1031028, 1091428, 1116947, 1186365, 1259340, 1288785, 1364285, 1581820, 1637142, 1718380, 1898184, 2056366, 2062056, 2182856, 2233894, 2372730, 2518680, 2577570, 2728570, 3084549, 3163640, 3274284, 3350841, 3436760, 4092855, 4112732, 4467788, 4745460, 5140915, 5155140, 5457140, 5584735, 6169098, 6548568, 6701682, 8185710, 8225464, 8935576, 9490920, 10281830, 10310280, 10914280, 11169470, 11942741, 12338196, 13403364, 15422745, 16371420, 16754205, 20563660, 22338940, 23885482, 24676392, 26806728, 30845490, 32742840, 33508410, 35828223, 41127320, 44677880, 47770964, 59713705, 61690980, 67016820, 71656446, 95541928, 119427410, 123381960, 134033640, 143312892, 155255633, 179141115, 238854820, 286625784, 310511266, 358282230, 465766899, 477709640, 621022532, 716564460, 776278165, 931533798, 1242045064, 1433128920, 1552556330, 1863067596, 2328834495, 3105112660, 3726135192, 4657668990, 6210225320, 9315337980, 18630675960]

約数ペア:

[(1, 18630675960), (2, 9315337980), (3, 6210225320), (4, 4657668990), (5, 3726135192), (6, 3105112660), (8, 2328834495), (10, 1863067596), (12, 1552556330), (13, 1433128920), (15, 1242045064), (20, 931533798), (24, 776278165), (26, 716564460), (30, 621022532), (39, 477709640), (40, 465766899), (52, 358282230), (60, 310511266), (65, 286625784), (78, 238854820), (104, 179141115), (120, 155255633), (130, 143312892), (139, 134033640), (151, 123381960), (156, 119427410), (195, 95541928), (260, 71656446), (278, 67016820), (302, 61690980), (312, 59713705), (390, 47770964), (417, 44677880), (453, 41127320), (520, 35828223), (556, 33508410), (569, 32742840), (604, 30845490), (695, 26806728), (755, 24676392), (780, 23885482), (834, 22338940), (906, 20563660), (1112, 16754205), (1138, 16371420), (1208, 15422745), (1390, 13403364), (1510, 12338196), (1560, 11942741), (1668, 11169470), (1707, 10914280), (1807, 10310280), (1812, 10281830), (1963, 9490920), (2085, 8935576), (2265, 8225464), (2276, 8185710), (2780, 6701682), (2845, 6548568), (3020, 6169098), (3336, 5584735), (3414, 5457140), (3614, 5155140), (3624, 5140915), (3926, 4745460), (4170, 4467788), (4530, 4112732), (4552, 4092855), (5421, 3436760), (5560, 3350841), (5690, 3274284), (5889, 3163640), (6040, 3084549), (6828, 2728570), (7228, 2577570), (7397, 2518680), (7852, 2372730), (8340, 2233894), (8535, 2182856), (9035, 2062056), (9060, 2056366), (9815, 1898184), (10842, 1718380), (11380, 1637142), (11778, 1581820), (13656, 1364285), (14456, 1288785), (14794, 1259340), (15704, 1186365), (16680, 1116947), (17070, 1091428), (18070, 1031028), (18120, 1028183), (19630, 949092), (20989, 887640), (21684, 859190), (22191, 839560), (22760, 818571), (23556, 790910), (27105, 687352), (29445, 632728), (29588, 629670), (34140, 545714), (36140, 515514), (36985, 503736), (39260, 474546), (41978, 443820), (43368, 429595), (44382, 419780), (47112, 395455), (54210, 343676), (58890, 316364), (59176, 314835), (62967, 295880), (68280, 272857), (72280, 257757), (73970, 251868), (78520, 237273), (79091, 235560), (83956, 221910), (85919, 216840), (88764, 209890), (104945, 177528), (108420, 171838), (110955, 167912), (117780, 158182), (125934, 147940)]