3999724920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{433}}^1\times {\mathrm{2851}}^1$

素因数の和:3307

約数の個数: 160

約数和(自身を含む): 13479293520

約数和(自身を除く): 9479568600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 433, 540, 648, 810, 866, 1080, 1299, 1620, 1732, 2165, 2598, 2851, 3240, 3464, 3897, 4330, 5196, 5702, 6495, 7794, 8553, 8660, 10392, 11404, 11691, 12990, 14255, 15588, 17106, 17320, 19485, 22808, 23382, 25659, 25980, 28510, 31176, 34212, 35073, 38970, 42765, 46764, 51318, 51960, 57020, 58455, 68424, 70146, 76977, 77940, 85530, 93528, 102636, 114040, 116910, 128295, 140292, 153954, 155880, 171060, 175365, 205272, 230931, 233820, 256590, 280584, 307908, 342120, 350730, 384885, 461862, 467640, 513180, 615816, 701460, 769770, 923724, 1026360, 1154655, 1234483, 1402920, 1539540, 1847448, 2309310, 2468966, 3079080, 3703449, 4618620, 4937932, 6172415, 7406898, 9237240, 9875864, 11110347, 12344830, 14813796, 18517245, 22220694, 24689660, 29627592, 33331041, 37034490, 44441388, 49379320, 55551735, 66662082, 74068980, 88882776, 99993123, 111103470, 133324164, 148137960, 166655205, 199986246, 222206940, 266648328, 333310410, 399972492, 444413880, 499965615, 666620820, 799944984, 999931230, 1333241640, 1999862460, 3999724920]

約数ペア:

[(1, 3999724920), (2, 1999862460), (3, 1333241640), (4, 999931230), (5, 799944984), (6, 666620820), (8, 499965615), (9, 444413880), (10, 399972492), (12, 333310410), (15, 266648328), (18, 222206940), (20, 199986246), (24, 166655205), (27, 148137960), (30, 133324164), (36, 111103470), (40, 99993123), (45, 88882776), (54, 74068980), (60, 66662082), (72, 55551735), (81, 49379320), (90, 44441388), (108, 37034490), (120, 33331041), (135, 29627592), (162, 24689660), (180, 22220694), (216, 18517245), (270, 14813796), (324, 12344830), (360, 11110347), (405, 9875864), (433, 9237240), (540, 7406898), (648, 6172415), (810, 4937932), (866, 4618620), (1080, 3703449), (1299, 3079080), (1620, 2468966), (1732, 2309310), (2165, 1847448), (2598, 1539540), (2851, 1402920), (3240, 1234483), (3464, 1154655), (3897, 1026360), (4330, 923724), (5196, 769770), (5702, 701460), (6495, 615816), (7794, 513180), (8553, 467640), (8660, 461862), (10392, 384885), (11404, 350730), (11691, 342120), (12990, 307908), (14255, 280584), (15588, 256590), (17106, 233820), (17320, 230931), (19485, 205272), (22808, 175365), (23382, 171060), (25659, 155880), (25980, 153954), (28510, 140292), (31176, 128295), (34212, 116910), (35073, 114040), (38970, 102636), (42765, 93528), (46764, 85530), (51318, 77940), (51960, 76977), (57020, 70146), (58455, 68424)]