1384920240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{524591}}^1$

素因数の和:524618

約数の個数: 80

約数和(自身を含む): 4683557376

約数和(自身を除く): 3298637136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 524591, 1049182, 1573773, 2098364, 2622955, 3147546, 4196728, 5245910, 5770501, 6295092, 7868865, 8393456, 10491820, 11541002, 12590184, 15737730, 17311503, 20983640, 23082004, 25180368, 28852505, 31475460, 34623006, 41967280, 46164008, 57705010, 62950920, 69246012, 86557515, 92328016, 115410020, 125901840, 138492024, 173115030, 230820040, 276984048, 346230060, 461640080, 692460120, 1384920240]

約数ペア:

[(1, 1384920240), (2, 692460120), (3, 461640080), (4, 346230060), (5, 276984048), (6, 230820040), (8, 173115030), (10, 138492024), (11, 125901840), (12, 115410020), (15, 92328016), (16, 86557515), (20, 69246012), (22, 62950920), (24, 57705010), (30, 46164008), (33, 41967280), (40, 34623006), (44, 31475460), (48, 28852505), (55, 25180368), (60, 23082004), (66, 20983640), (80, 17311503), (88, 15737730), (110, 12590184), (120, 11541002), (132, 10491820), (165, 8393456), (176, 7868865), (220, 6295092), (240, 5770501), (264, 5245910), (330, 4196728), (440, 3147546), (528, 2622955), (660, 2098364), (880, 1573773), (1320, 1049182), (2640, 524591)]