1898499960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{753373}}^1$

素因数の和:753397

約数の個数: 96

約数和(自身を含む): 7051580640

約数和(自身を除く): 5153080680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 753373, 1506746, 2260119, 3013492, 3766865, 4520238, 5273611, 6026984, 6780357, 7533730, 9040476, 10547222, 11300595, 13560714, 15067460, 15820833, 18080952, 21094444, 22601190, 26368055, 27121428, 30134920, 31641666, 33901785, 42188888, 45202380, 47462499, 52736110, 54242856, 63283332, 67803570, 79104165, 90404760, 94924998, 105472220, 126566664, 135607140, 158208330, 189849996, 210944440, 237312495, 271214280, 316416660, 379699992, 474624990, 632833320, 949249980, 1898499960]

約数ペア:

[(1, 1898499960), (2, 949249980), (3, 632833320), (4, 474624990), (5, 379699992), (6, 316416660), (7, 271214280), (8, 237312495), (9, 210944440), (10, 189849996), (12, 158208330), (14, 135607140), (15, 126566664), (18, 105472220), (20, 94924998), (21, 90404760), (24, 79104165), (28, 67803570), (30, 63283332), (35, 54242856), (36, 52736110), (40, 47462499), (42, 45202380), (45, 42188888), (56, 33901785), (60, 31641666), (63, 30134920), (70, 27121428), (72, 26368055), (84, 22601190), (90, 21094444), (105, 18080952), (120, 15820833), (126, 15067460), (140, 13560714), (168, 11300595), (180, 10547222), (210, 9040476), (252, 7533730), (280, 6780357), (315, 6026984), (360, 5273611), (420, 4520238), (504, 3766865), (630, 3013492), (840, 2260119), (1260, 1506746), (2520, 753373)]