70313040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{1993}}^1$

素因数の和:2026

約数の個数: 180

約数和(自身を含む): 274825044

約数和(自身を除く): 204512004

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 80, 84, 90, 98, 105, 112, 120, 126, 140, 144, 147, 168, 180, 196, 210, 240, 245, 252, 280, 294, 315, 336, 360, 392, 420, 441, 490, 504, 560, 588, 630, 720, 735, 784, 840, 882, 980, 1008, 1176, 1260, 1470, 1680, 1764, 1960, 1993, 2205, 2352, 2520, 2940, 3528, 3920, 3986, 4410, 5040, 5880, 5979, 7056, 7972, 8820, 9965, 11760, 11958, 13951, 15944, 17640, 17937, 19930, 23916, 27902, 29895, 31888, 35280, 35874, 39860, 41853, 47832, 55804, 59790, 69755, 71748, 79720, 83706, 89685, 95664, 97657, 111608, 119580, 125559, 139510, 143496, 159440, 167412, 179370, 195314, 209265, 223216, 239160, 251118, 279020, 286992, 292971, 334824, 358740, 390628, 418530, 478320, 488285, 502236, 558040, 585942, 627795, 669648, 717480, 781256, 837060, 878913, 976570, 1004472, 1116080, 1171884, 1255590, 1434960, 1464855, 1562512, 1674120, 1757826, 1953140, 2008944, 2343768, 2511180, 2929710, 3348240, 3515652, 3906280, 4394565, 4687536, 5022360, 5859420, 7031304, 7812560, 8789130, 10044720, 11718840, 14062608, 17578260, 23437680, 35156520, 70313040]

約数ペア:

[(1, 70313040), (2, 35156520), (3, 23437680), (4, 17578260), (5, 14062608), (6, 11718840), (7, 10044720), (8, 8789130), (9, 7812560), (10, 7031304), (12, 5859420), (14, 5022360), (15, 4687536), (16, 4394565), (18, 3906280), (20, 3515652), (21, 3348240), (24, 2929710), (28, 2511180), (30, 2343768), (35, 2008944), (36, 1953140), (40, 1757826), (42, 1674120), (45, 1562512), (48, 1464855), (49, 1434960), (56, 1255590), (60, 1171884), (63, 1116080), (70, 1004472), (72, 976570), (80, 878913), (84, 837060), (90, 781256), (98, 717480), (105, 669648), (112, 627795), (120, 585942), (126, 558040), (140, 502236), (144, 488285), (147, 478320), (168, 418530), (180, 390628), (196, 358740), (210, 334824), (240, 292971), (245, 286992), (252, 279020), (280, 251118), (294, 239160), (315, 223216), (336, 209265), (360, 195314), (392, 179370), (420, 167412), (441, 159440), (490, 143496), (504, 139510), (560, 125559), (588, 119580), (630, 111608), (720, 97657), (735, 95664), (784, 89685), (840, 83706), (882, 79720), (980, 71748), (1008, 69755), (1176, 59790), (1260, 55804), (1470, 47832), (1680, 41853), (1764, 39860), (1960, 35874), (1993, 35280), (2205, 31888), (2352, 29895), (2520, 27902), (2940, 23916), (3528, 19930), (3920, 17937), (3986, 17640), (4410, 15944), (5040, 13951), (5880, 11958), (5979, 11760), (7056, 9965), (7972, 8820)]