37689680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:181

約数の個数: 160

約数和(自身を含む): 109921536

約数和(自身を除く): 72231856

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 37, 40, 56, 68, 70, 74, 80, 85, 107, 112, 119, 136, 140, 148, 170, 185, 214, 238, 259, 272, 280, 296, 340, 370, 428, 476, 518, 535, 560, 592, 595, 629, 680, 740, 749, 856, 952, 1036, 1070, 1190, 1258, 1295, 1360, 1480, 1498, 1712, 1819, 1904, 2072, 2140, 2380, 2516, 2590, 2960, 2996, 3145, 3638, 3745, 3959, 4144, 4280, 4403, 4760, 5032, 5180, 5992, 6290, 7276, 7490, 7918, 8560, 8806, 9095, 9520, 10064, 10360, 11984, 12580, 12733, 14552, 14980, 15836, 17612, 18190, 19795, 20720, 22015, 25160, 25466, 27713, 29104, 29960, 31672, 35224, 36380, 39590, 44030, 50320, 50932, 55426, 59920, 63344, 63665, 67303, 70448, 72760, 79180, 88060, 101864, 110852, 127330, 134606, 138565, 145520, 158360, 176120, 203728, 221704, 254660, 269212, 277130, 316720, 336515, 352240, 443408, 471121, 509320, 538424, 554260, 673030, 942242, 1018640, 1076848, 1108520, 1346060, 1884484, 2217040, 2355605, 2692120, 3768968, 4711210, 5384240, 7537936, 9422420, 18844840, 37689680]

約数ペア:

[(1, 37689680), (2, 18844840), (4, 9422420), (5, 7537936), (7, 5384240), (8, 4711210), (10, 3768968), (14, 2692120), (16, 2355605), (17, 2217040), (20, 1884484), (28, 1346060), (34, 1108520), (35, 1076848), (37, 1018640), (40, 942242), (56, 673030), (68, 554260), (70, 538424), (74, 509320), (80, 471121), (85, 443408), (107, 352240), (112, 336515), (119, 316720), (136, 277130), (140, 269212), (148, 254660), (170, 221704), (185, 203728), (214, 176120), (238, 158360), (259, 145520), (272, 138565), (280, 134606), (296, 127330), (340, 110852), (370, 101864), (428, 88060), (476, 79180), (518, 72760), (535, 70448), (560, 67303), (592, 63665), (595, 63344), (629, 59920), (680, 55426), (740, 50932), (749, 50320), (856, 44030), (952, 39590), (1036, 36380), (1070, 35224), (1190, 31672), (1258, 29960), (1295, 29104), (1360, 27713), (1480, 25466), (1498, 25160), (1712, 22015), (1819, 20720), (1904, 19795), (2072, 18190), (2140, 17612), (2380, 15836), (2516, 14980), (2590, 14552), (2960, 12733), (2996, 12580), (3145, 11984), (3638, 10360), (3745, 10064), (3959, 9520), (4144, 9095), (4280, 8806), (4403, 8560), (4760, 7918), (5032, 7490), (5180, 7276), (5992, 6290)]