2116711920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{2417}}^1$

素因数の和:2563

約数の個数: 160

約数和(自身を含む): 6800189760

約数和(自身を除く): 4683477840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 89, 120, 123, 164, 178, 205, 240, 246, 267, 328, 356, 410, 445, 492, 534, 615, 656, 712, 820, 890, 984, 1068, 1230, 1335, 1424, 1640, 1780, 1968, 2136, 2417, 2460, 2670, 3280, 3560, 3649, 4272, 4834, 4920, 5340, 7120, 7251, 7298, 9668, 9840, 10680, 10947, 12085, 14502, 14596, 18245, 19336, 21360, 21894, 24170, 29004, 29192, 36255, 36490, 38672, 43788, 48340, 54735, 58008, 58384, 72510, 72980, 87576, 96680, 99097, 109470, 116016, 145020, 145960, 175152, 193360, 198194, 215113, 218940, 290040, 291920, 297291, 396388, 430226, 437880, 495485, 580080, 594582, 645339, 792776, 860452, 875760, 990970, 1075565, 1189164, 1290678, 1486455, 1585552, 1720904, 1981940, 2151130, 2378328, 2581356, 2972910, 3226695, 3441808, 3963880, 4302260, 4756656, 5162712, 5945820, 6453390, 7927760, 8604520, 8819633, 10325424, 11891640, 12906780, 17209040, 17639266, 23783280, 25813560, 26458899, 35278532, 44098165, 51627120, 52917798, 70557064, 88196330, 105835596, 132294495, 141114128, 176392660, 211671192, 264588990, 352785320, 423342384, 529177980, 705570640, 1058355960, 2116711920]

約数ペア:

[(1, 2116711920), (2, 1058355960), (3, 705570640), (4, 529177980), (5, 423342384), (6, 352785320), (8, 264588990), (10, 211671192), (12, 176392660), (15, 141114128), (16, 132294495), (20, 105835596), (24, 88196330), (30, 70557064), (40, 52917798), (41, 51627120), (48, 44098165), (60, 35278532), (80, 26458899), (82, 25813560), (89, 23783280), (120, 17639266), (123, 17209040), (164, 12906780), (178, 11891640), (205, 10325424), (240, 8819633), (246, 8604520), (267, 7927760), (328, 6453390), (356, 5945820), (410, 5162712), (445, 4756656), (492, 4302260), (534, 3963880), (615, 3441808), (656, 3226695), (712, 2972910), (820, 2581356), (890, 2378328), (984, 2151130), (1068, 1981940), (1230, 1720904), (1335, 1585552), (1424, 1486455), (1640, 1290678), (1780, 1189164), (1968, 1075565), (2136, 990970), (2417, 875760), (2460, 860452), (2670, 792776), (3280, 645339), (3560, 594582), (3649, 580080), (4272, 495485), (4834, 437880), (4920, 430226), (5340, 396388), (7120, 297291), (7251, 291920), (7298, 290040), (9668, 218940), (9840, 215113), (10680, 198194), (10947, 193360), (12085, 175152), (14502, 145960), (14596, 145020), (18245, 116016), (19336, 109470), (21360, 99097), (21894, 96680), (24170, 87576), (29004, 72980), (29192, 72510), (36255, 58384), (36490, 58008), (38672, 54735), (43788, 48340)]