1401192240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6271}}^1$

素因数の和:6320

約数の個数: 240

約数和(自身を含む): 5319659520

約数和(自身を除く): 3918467280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 98, 105, 112, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 240, 245, 266, 280, 285, 294, 304, 336, 380, 392, 399, 420, 456, 490, 532, 560, 570, 588, 665, 735, 760, 784, 798, 840, 912, 931, 980, 1064, 1140, 1176, 1330, 1470, 1520, 1596, 1680, 1862, 1960, 1995, 2128, 2280, 2352, 2660, 2793, 2940, 3192, 3724, 3920, 3990, 4560, 4655, 5320, 5586, 5880, 6271, 6384, 7448, 7980, 9310, 10640, 11172, 11760, 12542, 13965, 14896, 15960, 18620, 18813, 22344, 25084, 27930, 31355, 31920, 37240, 37626, 43897, 44688, 50168, 55860, 62710, 74480, 75252, 87794, 94065, 100336, 111720, 119149, 125420, 131691, 150504, 175588, 188130, 219485, 223440, 238298, 250840, 263382, 301008, 307279, 351176, 357447, 376260, 438970, 476596, 501680, 526764, 595745, 614558, 658455, 702352, 714894, 752520, 834043, 877940, 921837, 953192, 1053528, 1191490, 1229116, 1316910, 1429788, 1505040, 1536395, 1668086, 1755880, 1787235, 1843674, 1906384, 2107056, 2382980, 2458232, 2502129, 2633820, 2859576, 3072790, 3336172, 3511760, 3574470, 3687348, 4170215, 4609185, 4765960, 4916464, 5004258, 5267640, 5719152, 5838301, 6145580, 6672344, 7148940, 7374696, 8340430, 9218370, 9531920, 10008516, 10535280, 11676602, 12291160, 12510645, 13344688, 14297880, 14749392, 16680860, 17514903, 18436740, 20017032, 23353204, 24582320, 25021290, 28595760, 29191505, 33361720, 35029806, 36873480, 40034064, 46706408, 50042580, 58383010, 66723440, 70059612, 73746960, 87574515, 93412816, 100085160, 116766020, 140119224, 175149030, 200170320, 233532040, 280238448, 350298060, 467064080, 700596120, 1401192240]

約数ペア:

[(1, 1401192240), (2, 700596120), (3, 467064080), (4, 350298060), (5, 280238448), (6, 233532040), (7, 200170320), (8, 175149030), (10, 140119224), (12, 116766020), (14, 100085160), (15, 93412816), (16, 87574515), (19, 73746960), (20, 70059612), (21, 66723440), (24, 58383010), (28, 50042580), (30, 46706408), (35, 40034064), (38, 36873480), (40, 35029806), (42, 33361720), (48, 29191505), (49, 28595760), (56, 25021290), (57, 24582320), (60, 23353204), (70, 20017032), (76, 18436740), (80, 17514903), (84, 16680860), (95, 14749392), (98, 14297880), (105, 13344688), (112, 12510645), (114, 12291160), (120, 11676602), (133, 10535280), (140, 10008516), (147, 9531920), (152, 9218370), (168, 8340430), (190, 7374696), (196, 7148940), (210, 6672344), (228, 6145580), (240, 5838301), (245, 5719152), (266, 5267640), (280, 5004258), (285, 4916464), (294, 4765960), (304, 4609185), (336, 4170215), (380, 3687348), (392, 3574470), (399, 3511760), (420, 3336172), (456, 3072790), (490, 2859576), (532, 2633820), (560, 2502129), (570, 2458232), (588, 2382980), (665, 2107056), (735, 1906384), (760, 1843674), (784, 1787235), (798, 1755880), (840, 1668086), (912, 1536395), (931, 1505040), (980, 1429788), (1064, 1316910), (1140, 1229116), (1176, 1191490), (1330, 1053528), (1470, 953192), (1520, 921837), (1596, 877940), (1680, 834043), (1862, 752520), (1960, 714894), (1995, 702352), (2128, 658455), (2280, 614558), (2352, 595745), (2660, 526764), (2793, 501680), (2940, 476596), (3192, 438970), (3724, 376260), (3920, 357447), (3990, 351176), (4560, 307279), (4655, 301008), (5320, 263382), (5586, 250840), (5880, 238298), (6271, 223440), (6384, 219485), (7448, 188130), (7980, 175588), (9310, 150504), (10640, 131691), (11172, 125420), (11760, 119149), (12542, 111720), (13965, 100336), (14896, 94065), (15960, 87794), (18620, 75252), (18813, 74480), (22344, 62710), (25084, 55860), (27930, 50168), (31355, 44688), (31920, 43897), (37240, 37626)]