7157060040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{751}}^1$

素因数の和:968

約数の個数: 256

約数和(自身を含む): 23877504000

約数和(自身を除く): 16720443960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 149, 156, 164, 195, 205, 246, 260, 298, 312, 328, 390, 410, 447, 492, 520, 533, 596, 615, 745, 751, 780, 820, 894, 984, 1066, 1192, 1230, 1490, 1502, 1560, 1599, 1640, 1788, 1937, 2132, 2235, 2253, 2460, 2665, 2980, 3004, 3198, 3576, 3755, 3874, 4264, 4470, 4506, 4920, 5330, 5811, 5960, 6008, 6109, 6396, 7510, 7748, 7995, 8940, 9012, 9685, 9763, 10660, 11265, 11622, 12218, 12792, 15020, 15496, 15990, 17880, 18024, 18327, 19370, 19526, 21320, 22530, 23244, 24436, 29055, 29289, 30040, 30545, 30791, 31980, 36654, 38740, 39052, 45060, 46488, 48815, 48872, 58110, 58578, 61090, 61582, 63960, 73308, 77480, 78104, 79417, 90120, 91635, 92373, 97630, 111899, 116220, 117156, 122180, 123164, 146445, 146616, 153955, 158834, 183270, 184746, 195260, 223798, 232440, 234312, 238251, 244360, 246328, 292890, 307910, 317668, 335697, 366540, 369492, 390520, 397085, 400283, 447596, 461865, 476502, 559495, 585780, 615820, 635336, 671394, 733080, 738984, 794170, 800566, 895192, 923730, 953004, 1118990, 1171560, 1191255, 1200849, 1231640, 1342788, 1454687, 1588340, 1601132, 1678485, 1847460, 1906008, 2001415, 2237980, 2382510, 2401698, 2685576, 2909374, 3176680, 3202264, 3356970, 3694920, 4002830, 4364061, 4475960, 4587859, 4765020, 4803396, 5818748, 6004245, 6713940, 7273435, 8005660, 8728122, 9175718, 9530040, 9606792, 11637496, 12008490, 13427880, 13763577, 14546870, 16011320, 17456244, 18351436, 21820305, 22939295, 24016980, 27527154, 29093740, 34912488, 36702872, 43640610, 45878590, 48033960, 55054308, 58187480, 59642167, 68817885, 87281220, 91757180, 110108616, 119284334, 137635770, 174562440, 178926501, 183514360, 238568668, 275271540, 298210835, 357853002, 477137336, 550543080, 596421670, 715706004, 894632505, 1192843340, 1431412008, 1789265010, 2385686680, 3578530020, 7157060040]

約数ペア:

[(1, 7157060040), (2, 3578530020), (3, 2385686680), (4, 1789265010), (5, 1431412008), (6, 1192843340), (8, 894632505), (10, 715706004), (12, 596421670), (13, 550543080), (15, 477137336), (20, 357853002), (24, 298210835), (26, 275271540), (30, 238568668), (39, 183514360), (40, 178926501), (41, 174562440), (52, 137635770), (60, 119284334), (65, 110108616), (78, 91757180), (82, 87281220), (104, 68817885), (120, 59642167), (123, 58187480), (130, 55054308), (149, 48033960), (156, 45878590), (164, 43640610), (195, 36702872), (205, 34912488), (246, 29093740), (260, 27527154), (298, 24016980), (312, 22939295), (328, 21820305), (390, 18351436), (410, 17456244), (447, 16011320), (492, 14546870), (520, 13763577), (533, 13427880), (596, 12008490), (615, 11637496), (745, 9606792), (751, 9530040), (780, 9175718), (820, 8728122), (894, 8005660), (984, 7273435), (1066, 6713940), (1192, 6004245), (1230, 5818748), (1490, 4803396), (1502, 4765020), (1560, 4587859), (1599, 4475960), (1640, 4364061), (1788, 4002830), (1937, 3694920), (2132, 3356970), (2235, 3202264), (2253, 3176680), (2460, 2909374), (2665, 2685576), (2980, 2401698), (3004, 2382510), (3198, 2237980), (3576, 2001415), (3755, 1906008), (3874, 1847460), (4264, 1678485), (4470, 1601132), (4506, 1588340), (4920, 1454687), (5330, 1342788), (5811, 1231640), (5960, 1200849), (6008, 1191255), (6109, 1171560), (6396, 1118990), (7510, 953004), (7748, 923730), (7995, 895192), (8940, 800566), (9012, 794170), (9685, 738984), (9763, 733080), (10660, 671394), (11265, 635336), (11622, 615820), (12218, 585780), (12792, 559495), (15020, 476502), (15496, 461865), (15990, 447596), (17880, 400283), (18024, 397085), (18327, 390520), (19370, 369492), (19526, 366540), (21320, 335697), (22530, 317668), (23244, 307910), (24436, 292890), (29055, 246328), (29289, 244360), (30040, 238251), (30545, 234312), (30791, 232440), (31980, 223798), (36654, 195260), (38740, 184746), (39052, 183270), (45060, 158834), (46488, 153955), (48815, 146616), (48872, 146445), (58110, 123164), (58578, 122180), (61090, 117156), (61582, 116220), (63960, 111899), (73308, 97630), (77480, 92373), (78104, 91635), (79417, 90120)]