1894293360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{743}}^1\times {\mathrm{3541}}^1$

素因数の和:4303

約数の個数: 120

約数和(自身を含む): 6372029664

約数和(自身を除く): 4477736304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 743, 1486, 2229, 2972, 3541, 3715, 4458, 5944, 6687, 7082, 7430, 8916, 10623, 11145, 11888, 13374, 14164, 14860, 17705, 17832, 21246, 22290, 26748, 28328, 29720, 31869, 33435, 35410, 35664, 42492, 44580, 53115, 53496, 56656, 59440, 63738, 66870, 70820, 84984, 89160, 106230, 106992, 127476, 133740, 141640, 159345, 169968, 178320, 212460, 254952, 267480, 283280, 318690, 424920, 509904, 534960, 637380, 849840, 1274760, 2549520, 2630963, 5261926, 7892889, 10523852, 13154815, 15785778, 21047704, 23678667, 26309630, 31571556, 39464445, 42095408, 47357334, 52619260, 63143112, 78928890, 94714668, 105238520, 118393335, 126286224, 157857780, 189429336, 210477040, 236786670, 315715560, 378858672, 473573340, 631431120, 947146680, 1894293360]

約数ペア:

[(1, 1894293360), (2, 947146680), (3, 631431120), (4, 473573340), (5, 378858672), (6, 315715560), (8, 236786670), (9, 210477040), (10, 189429336), (12, 157857780), (15, 126286224), (16, 118393335), (18, 105238520), (20, 94714668), (24, 78928890), (30, 63143112), (36, 52619260), (40, 47357334), (45, 42095408), (48, 39464445), (60, 31571556), (72, 26309630), (80, 23678667), (90, 21047704), (120, 15785778), (144, 13154815), (180, 10523852), (240, 7892889), (360, 5261926), (720, 2630963), (743, 2549520), (1486, 1274760), (2229, 849840), (2972, 637380), (3541, 534960), (3715, 509904), (4458, 424920), (5944, 318690), (6687, 283280), (7082, 267480), (7430, 254952), (8916, 212460), (10623, 178320), (11145, 169968), (11888, 159345), (13374, 141640), (14164, 133740), (14860, 127476), (17705, 106992), (17832, 106230), (21246, 89160), (22290, 84984), (26748, 70820), (28328, 66870), (29720, 63738), (31869, 59440), (33435, 56656), (35410, 53496), (35664, 53115), (42492, 44580)]