807768720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{33997}}^1$

素因数の和:34030

約数の個数: 160

約数和(自身を含む): 3035341440

約数和(自身を除く): 2227572720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 33997, 67994, 101991, 135988, 169985, 203982, 271976, 305973, 339970, 373967, 407964, 509955, 543952, 611946, 679940, 747934, 815928, 917919, 1019910, 1121901, 1223892, 1359880, 1495868, 1529865, 1631856, 1835838, 1869835, 2039820, 2243802, 2447784, 2719760, 2991736, 3059730, 3365703, 3671676, 3739670, 4079640, 4487604, 4589595, 4895568, 5609505, 5983472, 6119460, 6731406, 7343352, 7479340, 8159280, 8975208, 9179190, 10097109, 11219010, 12238920, 13462812, 14686704, 14958680, 16828515, 17950416, 18358380, 20194218, 22438020, 24477840, 26925624, 29917360, 33657030, 36716760, 40388436, 44876040, 50485545, 53851248, 67314060, 73433520, 80776872, 89752080, 100971090, 134628120, 161553744, 201942180, 269256240, 403884360, 807768720]

約数ペア:

[(1, 807768720), (2, 403884360), (3, 269256240), (4, 201942180), (5, 161553744), (6, 134628120), (8, 100971090), (9, 89752080), (10, 80776872), (11, 73433520), (12, 67314060), (15, 53851248), (16, 50485545), (18, 44876040), (20, 40388436), (22, 36716760), (24, 33657030), (27, 29917360), (30, 26925624), (33, 24477840), (36, 22438020), (40, 20194218), (44, 18358380), (45, 17950416), (48, 16828515), (54, 14958680), (55, 14686704), (60, 13462812), (66, 12238920), (72, 11219010), (80, 10097109), (88, 9179190), (90, 8975208), (99, 8159280), (108, 7479340), (110, 7343352), (120, 6731406), (132, 6119460), (135, 5983472), (144, 5609505), (165, 4895568), (176, 4589595), (180, 4487604), (198, 4079640), (216, 3739670), (220, 3671676), (240, 3365703), (264, 3059730), (270, 2991736), (297, 2719760), (330, 2447784), (360, 2243802), (396, 2039820), (432, 1869835), (440, 1835838), (495, 1631856), (528, 1529865), (540, 1495868), (594, 1359880), (660, 1223892), (720, 1121901), (792, 1019910), (880, 917919), (990, 815928), (1080, 747934), (1188, 679940), (1320, 611946), (1485, 543952), (1584, 509955), (1980, 407964), (2160, 373967), (2376, 339970), (2640, 305973), (2970, 271976), (3960, 203982), (4752, 169985), (5940, 135988), (7920, 101991), (11880, 67994), (23760, 33997)]