3774923880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{345689}}^1$

素因数の和:345723

約数の個数: 128

約数和(自身を含む): 13938220800

約数和(自身を除く): 10163296920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 5460, 10920, 345689, 691378, 1037067, 1382756, 1728445, 2074134, 2419823, 2765512, 3456890, 4148268, 4493957, 4839646, 5185335, 6913780, 7259469, 8296536, 8987914, 9679292, 10370670, 12099115, 13481871, 13827560, 14518938, 17975828, 19358584, 20741340, 22469785, 24198230, 26963742, 29037876, 31457699, 35951656, 36297345, 41482680, 44939570, 48396460, 53927484, 58075752, 62915398, 67409355, 72594690, 89879140, 94373097, 96792920, 107854968, 125830796, 134818710, 145189380, 157288495, 179758280, 188746194, 251661592, 269637420, 290378760, 314576990, 377492388, 471865485, 539274840, 629153980, 754984776, 943730970, 1258307960, 1887461940, 3774923880]

約数ペア:

[(1, 3774923880), (2, 1887461940), (3, 1258307960), (4, 943730970), (5, 754984776), (6, 629153980), (7, 539274840), (8, 471865485), (10, 377492388), (12, 314576990), (13, 290378760), (14, 269637420), (15, 251661592), (20, 188746194), (21, 179758280), (24, 157288495), (26, 145189380), (28, 134818710), (30, 125830796), (35, 107854968), (39, 96792920), (40, 94373097), (42, 89879140), (52, 72594690), (56, 67409355), (60, 62915398), (65, 58075752), (70, 53927484), (78, 48396460), (84, 44939570), (91, 41482680), (104, 36297345), (105, 35951656), (120, 31457699), (130, 29037876), (140, 26963742), (156, 24198230), (168, 22469785), (182, 20741340), (195, 19358584), (210, 17975828), (260, 14518938), (273, 13827560), (280, 13481871), (312, 12099115), (364, 10370670), (390, 9679292), (420, 8987914), (455, 8296536), (520, 7259469), (546, 6913780), (728, 5185335), (780, 4839646), (840, 4493957), (910, 4148268), (1092, 3456890), (1365, 2765512), (1560, 2419823), (1820, 2074134), (2184, 1728445), (2730, 1382756), (3640, 1037067), (5460, 691378), (10920, 345689)]