3895739454880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4003}}^1\times {\mathrm{66841}}^1$

素因数の和:70879

約数の個数: 192

約数和(自身を含む): 11330610939648

約数和(自身を除く): 7434871484768

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 4003, 7280, 8006, 14560, 16012, 20015, 28021, 32024, 40030, 52039, 56042, 64048, 66841, 80060, 104078, 112084, 128096, 133682, 140105, 160120, 208156, 224168, 260195, 267364, 280210, 320240, 334205, 364273, 416312, 448336, 467887, 520390, 534728, 560420, 640480, 668410, 728546, 832624, 868933, 896672, 935774, 1040780, 1069456, 1120840, 1336820, 1457092, 1665248, 1737866, 1821365, 1871548, 2081560, 2138912, 2241680, 2339435, 2673640, 2914184, 3475732, 3642730, 3743096, 4163120, 4344665, 4483360, 4678870, 5347280, 5828368, 6082531, 6951464, 7285460, 7486192, 8326240, 8689330, 9357740, 10694560, 11656736, 12165062, 13902928, 14570920, 14972384, 17378660, 18715480, 24330124, 27805856, 29141840, 30412655, 34757320, 37430960, 48660248, 58283680, 60825310, 69514640, 74861920, 97320496, 121650620, 139029280, 194640992, 243301240, 267564523, 486602480, 535129046, 973204960, 1070258092, 1337822615, 1872951661, 2140516184, 2675645230, 3478338799, 3745903322, 4281032368, 5351290460, 6956677598, 7491806644, 8562064736, 9364758305, 10702580920, 13913355196, 14983613288, 17391693995, 18729516610, 21405161840, 24348371593, 27826710392, 29967226576, 34783387990, 37459033220, 42810323680, 48696743186, 55653420784, 59934453152, 69566775980, 74918066440, 97393486372, 111306841568, 121741857965, 139133551960, 149836132880, 194786972744, 243483715930, 278267103920, 299672265760, 389573945488, 486967431860, 556534207840, 779147890976, 973934863720, 1947869727440, 3895739454880]

約数ペア:

[(1, 3895739454880), (2, 1947869727440), (4, 973934863720), (5, 779147890976), (7, 556534207840), (8, 486967431860), (10, 389573945488), (13, 299672265760), (14, 278267103920), (16, 243483715930), (20, 194786972744), (26, 149836132880), (28, 139133551960), (32, 121741857965), (35, 111306841568), (40, 97393486372), (52, 74918066440), (56, 69566775980), (65, 59934453152), (70, 55653420784), (80, 48696743186), (91, 42810323680), (104, 37459033220), (112, 34783387990), (130, 29967226576), (140, 27826710392), (160, 24348371593), (182, 21405161840), (208, 18729516610), (224, 17391693995), (260, 14983613288), (280, 13913355196), (364, 10702580920), (416, 9364758305), (455, 8562064736), (520, 7491806644), (560, 6956677598), (728, 5351290460), (910, 4281032368), (1040, 3745903322), (1120, 3478338799), (1456, 2675645230), (1820, 2140516184), (2080, 1872951661), (2912, 1337822615), (3640, 1070258092), (4003, 973204960), (7280, 535129046), (8006, 486602480), (14560, 267564523), (16012, 243301240), (20015, 194640992), (28021, 139029280), (32024, 121650620), (40030, 97320496), (52039, 74861920), (56042, 69514640), (64048, 60825310), (66841, 58283680), (80060, 48660248), (104078, 37430960), (112084, 34757320), (128096, 30412655), (133682, 29141840), (140105, 27805856), (160120, 24330124), (208156, 18715480), (224168, 17378660), (260195, 14972384), (267364, 14570920), (280210, 13902928), (320240, 12165062), (334205, 11656736), (364273, 10694560), (416312, 9357740), (448336, 8689330), (467887, 8326240), (520390, 7486192), (534728, 7285460), (560420, 6951464), (640480, 6082531), (668410, 5828368), (728546, 5347280), (832624, 4678870), (868933, 4483360), (896672, 4344665), (935774, 4163120), (1040780, 3743096), (1069456, 3642730), (1120840, 3475732), (1336820, 2914184), (1457092, 2673640), (1665248, 2339435), (1737866, 2241680), (1821365, 2138912), (1871548, 2081560)]