1886010720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{357199}}^1$

素因数の和:357228

約数の個数: 96

約数和(自身を含む): 6481036800

約数和(自身を除く): 4595026080

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, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 357199, 714398, 1071597, 1428796, 1785995, 2143194, 2857592, 3571990, 3929189, 4286388, 5357985, 5715184, 7143980, 7858378, 8572776, 10715970, 11430368, 11787567, 14287960, 15716756, 17145552, 19645945, 21431940, 23575134, 28575920, 31433512, 34291104, 39291890, 42863880, 47150268, 57151840, 58937835, 62867024, 78583780, 85727760, 94300536, 117875670, 125734048, 157167560, 171455520, 188601072, 235751340, 314335120, 377202144, 471502680, 628670240, 943005360, 1886010720]

約数ペア:

[(1, 1886010720), (2, 943005360), (3, 628670240), (4, 471502680), (5, 377202144), (6, 314335120), (8, 235751340), (10, 188601072), (11, 171455520), (12, 157167560), (15, 125734048), (16, 117875670), (20, 94300536), (22, 85727760), (24, 78583780), (30, 62867024), (32, 58937835), (33, 57151840), (40, 47150268), (44, 42863880), (48, 39291890), (55, 34291104), (60, 31433512), (66, 28575920), (80, 23575134), (88, 21431940), (96, 19645945), (110, 17145552), (120, 15716756), (132, 14287960), (160, 11787567), (165, 11430368), (176, 10715970), (220, 8572776), (240, 7858378), (264, 7143980), (330, 5715184), (352, 5357985), (440, 4286388), (480, 3929189), (528, 3571990), (660, 2857592), (880, 2143194), (1056, 1785995), (1320, 1428796), (1760, 1071597), (2640, 714398), (5280, 357199)]