3904206960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{12799}}^1$

素因数の和:12887

約数の個数: 160

約数和(自身を含む): 12799180800

約数和(自身を除く): 8894973840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 41, 48, 60, 62, 80, 82, 93, 120, 123, 124, 155, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 492, 496, 615, 620, 656, 744, 820, 930, 984, 1230, 1240, 1271, 1488, 1640, 1860, 1968, 2460, 2480, 2542, 3280, 3720, 3813, 4920, 5084, 6355, 7440, 7626, 9840, 10168, 12710, 12799, 15252, 19065, 20336, 25420, 25598, 30504, 38130, 38397, 50840, 51196, 61008, 63995, 76260, 76794, 101680, 102392, 127990, 152520, 153588, 191985, 204784, 255980, 305040, 307176, 383970, 396769, 511960, 524759, 614352, 767940, 793538, 1023920, 1049518, 1190307, 1535880, 1574277, 1587076, 1983845, 2099036, 2380614, 2623795, 3071760, 3148554, 3174152, 3967690, 4198072, 4761228, 5247590, 5951535, 6297108, 6348304, 7871385, 7935380, 8396144, 9522456, 10495180, 11903070, 12594216, 15742770, 15870760, 16267529, 19044912, 20990360, 23806140, 25188432, 31485540, 31741520, 32535058, 41980720, 47612280, 48802587, 62971080, 65070116, 81337645, 95224560, 97605174, 125942160, 130140232, 162675290, 195210348, 244012935, 260280464, 325350580, 390420696, 488025870, 650701160, 780841392, 976051740, 1301402320, 1952103480, 3904206960]

約数ペア:

[(1, 3904206960), (2, 1952103480), (3, 1301402320), (4, 976051740), (5, 780841392), (6, 650701160), (8, 488025870), (10, 390420696), (12, 325350580), (15, 260280464), (16, 244012935), (20, 195210348), (24, 162675290), (30, 130140232), (31, 125942160), (40, 97605174), (41, 95224560), (48, 81337645), (60, 65070116), (62, 62971080), (80, 48802587), (82, 47612280), (93, 41980720), (120, 32535058), (123, 31741520), (124, 31485540), (155, 25188432), (164, 23806140), (186, 20990360), (205, 19044912), (240, 16267529), (246, 15870760), (248, 15742770), (310, 12594216), (328, 11903070), (372, 10495180), (410, 9522456), (465, 8396144), (492, 7935380), (496, 7871385), (615, 6348304), (620, 6297108), (656, 5951535), (744, 5247590), (820, 4761228), (930, 4198072), (984, 3967690), (1230, 3174152), (1240, 3148554), (1271, 3071760), (1488, 2623795), (1640, 2380614), (1860, 2099036), (1968, 1983845), (2460, 1587076), (2480, 1574277), (2542, 1535880), (3280, 1190307), (3720, 1049518), (3813, 1023920), (4920, 793538), (5084, 767940), (6355, 614352), (7440, 524759), (7626, 511960), (9840, 396769), (10168, 383970), (12710, 307176), (12799, 305040), (15252, 255980), (19065, 204784), (20336, 191985), (25420, 153588), (25598, 152520), (30504, 127990), (38130, 102392), (38397, 101680), (50840, 76794), (51196, 76260), (61008, 63995)]