15672849720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2179}}^1\times {\mathrm{5449}}^1$

素因数の和:7653

約数の個数: 128

約数和(自身を含む): 51325920000

約数和(自身を除く): 35653070280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 2179, 4358, 5449, 6537, 8716, 10895, 10898, 13074, 16347, 17432, 21790, 21796, 23969, 26148, 27245, 32685, 32694, 43580, 43592, 47938, 52296, 54490, 59939, 65370, 65388, 71907, 81735, 87160, 95876, 108980, 119845, 119878, 130740, 130776, 143814, 163470, 179817, 191752, 217960, 239690, 239756, 261480, 287628, 299695, 326940, 359535, 359634, 479380, 479512, 575256, 599390, 653880, 719070, 719268, 899085, 958760, 1198780, 1438140, 1438536, 1798170, 2397560, 2876280, 3596340, 7192680, 11873371, 23746742, 35620113, 47493484, 59366855, 71240226, 94986968, 118733710, 130607081, 142480452, 178100565, 237467420, 261214162, 284960904, 356201130, 391821243, 474934840, 522428324, 653035405, 712402260, 783642486, 1044856648, 1306070810, 1424804520, 1567284972, 1959106215, 2612141620, 3134569944, 3918212430, 5224283240, 7836424860, 15672849720]

約数ペア:

[(1, 15672849720), (2, 7836424860), (3, 5224283240), (4, 3918212430), (5, 3134569944), (6, 2612141620), (8, 1959106215), (10, 1567284972), (11, 1424804520), (12, 1306070810), (15, 1044856648), (20, 783642486), (22, 712402260), (24, 653035405), (30, 522428324), (33, 474934840), (40, 391821243), (44, 356201130), (55, 284960904), (60, 261214162), (66, 237467420), (88, 178100565), (110, 142480452), (120, 130607081), (132, 118733710), (165, 94986968), (220, 71240226), (264, 59366855), (330, 47493484), (440, 35620113), (660, 23746742), (1320, 11873371), (2179, 7192680), (4358, 3596340), (5449, 2876280), (6537, 2397560), (8716, 1798170), (10895, 1438536), (10898, 1438140), (13074, 1198780), (16347, 958760), (17432, 899085), (21790, 719268), (21796, 719070), (23969, 653880), (26148, 599390), (27245, 575256), (32685, 479512), (32694, 479380), (43580, 359634), (43592, 359535), (47938, 326940), (52296, 299695), (54490, 287628), (59939, 261480), (65370, 239756), (65388, 239690), (71907, 217960), (81735, 191752), (87160, 179817), (95876, 163470), (108980, 143814), (119845, 130776), (119878, 130740)]