1774866720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{30559}}^1$

素因数の和:30599

約数の個数: 144

約数和(自身を含む): 6145493760

約数和(自身を除く): 4370627040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1452, 1760, 1815, 1936, 2420, 2640, 2904, 3630, 3872, 4840, 5280, 5808, 7260, 9680, 11616, 14520, 19360, 29040, 30559, 58080, 61118, 91677, 122236, 152795, 183354, 244472, 305590, 336149, 366708, 458385, 488944, 611180, 672298, 733416, 916770, 977888, 1008447, 1222360, 1344596, 1466832, 1680745, 1833540, 2016894, 2444720, 2689192, 2933664, 3361490, 3667080, 3697639, 4033788, 4889440, 5042235, 5378384, 6722980, 7334160, 7395278, 8067576, 10084470, 10756768, 11092917, 13445960, 14668320, 14790556, 16135152, 18488195, 20168940, 22185834, 26891920, 29581112, 32270304, 36976390, 40337880, 44371668, 53783840, 55464585, 59162224, 73952780, 80675760, 88743336, 110929170, 118324448, 147905560, 161351520, 177486672, 221858340, 295811120, 354973344, 443716680, 591622240, 887433360, 1774866720]

約数ペア:

[(1, 1774866720), (2, 887433360), (3, 591622240), (4, 443716680), (5, 354973344), (6, 295811120), (8, 221858340), (10, 177486672), (11, 161351520), (12, 147905560), (15, 118324448), (16, 110929170), (20, 88743336), (22, 80675760), (24, 73952780), (30, 59162224), (32, 55464585), (33, 53783840), (40, 44371668), (44, 40337880), (48, 36976390), (55, 32270304), (60, 29581112), (66, 26891920), (80, 22185834), (88, 20168940), (96, 18488195), (110, 16135152), (120, 14790556), (121, 14668320), (132, 13445960), (160, 11092917), (165, 10756768), (176, 10084470), (220, 8067576), (240, 7395278), (242, 7334160), (264, 6722980), (330, 5378384), (352, 5042235), (363, 4889440), (440, 4033788), (480, 3697639), (484, 3667080), (528, 3361490), (605, 2933664), (660, 2689192), (726, 2444720), (880, 2016894), (968, 1833540), (1056, 1680745), (1210, 1466832), (1320, 1344596), (1452, 1222360), (1760, 1008447), (1815, 977888), (1936, 916770), (2420, 733416), (2640, 672298), (2904, 611180), (3630, 488944), (3872, 458385), (4840, 366708), (5280, 336149), (5808, 305590), (7260, 244472), (9680, 183354), (11616, 152795), (14520, 122236), (19360, 91677), (29040, 61118), (30559, 58080)]