63293160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{499}}^1$

素因数の和:671

約数の個数: 128

約数和(自身を含む): 218880000

約数和(自身を除く): 155586840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 151, 168, 210, 280, 302, 420, 453, 499, 604, 755, 840, 906, 998, 1057, 1208, 1497, 1510, 1812, 1996, 2114, 2265, 2495, 2994, 3020, 3171, 3493, 3624, 3992, 4228, 4530, 4990, 5285, 5988, 6040, 6342, 6986, 7485, 8456, 9060, 9980, 10479, 10570, 11976, 12684, 13972, 14970, 15855, 17465, 18120, 19960, 20958, 21140, 25368, 27944, 29940, 31710, 34930, 41916, 42280, 52395, 59880, 63420, 69860, 75349, 83832, 104790, 126840, 139720, 150698, 209580, 226047, 301396, 376745, 419160, 452094, 527443, 602792, 753490, 904188, 1054886, 1130235, 1506980, 1582329, 1808376, 2109772, 2260470, 2637215, 3013960, 3164658, 4219544, 4520940, 5274430, 6329316, 7911645, 9041880, 10548860, 12658632, 15823290, 21097720, 31646580, 63293160]

約数ペア:

[(1, 63293160), (2, 31646580), (3, 21097720), (4, 15823290), (5, 12658632), (6, 10548860), (7, 9041880), (8, 7911645), (10, 6329316), (12, 5274430), (14, 4520940), (15, 4219544), (20, 3164658), (21, 3013960), (24, 2637215), (28, 2260470), (30, 2109772), (35, 1808376), (40, 1582329), (42, 1506980), (56, 1130235), (60, 1054886), (70, 904188), (84, 753490), (105, 602792), (120, 527443), (140, 452094), (151, 419160), (168, 376745), (210, 301396), (280, 226047), (302, 209580), (420, 150698), (453, 139720), (499, 126840), (604, 104790), (755, 83832), (840, 75349), (906, 69860), (998, 63420), (1057, 59880), (1208, 52395), (1497, 42280), (1510, 41916), (1812, 34930), (1996, 31710), (2114, 29940), (2265, 27944), (2495, 25368), (2994, 21140), (3020, 20958), (3171, 19960), (3493, 18120), (3624, 17465), (3992, 15855), (4228, 14970), (4530, 13972), (4990, 12684), (5285, 11976), (5988, 10570), (6040, 10479), (6342, 9980), (6986, 9060), (7485, 8456)]