64050840

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{3631}}^1$

素因数の和:3662

約数の個数: 144

約数和(自身を含む): 242218080

約数和(自身を除く): 178167240

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, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 360, 392, 420, 441, 490, 504, 588, 630, 735, 840, 882, 980, 1176, 1260, 1470, 1764, 1960, 2205, 2520, 2940, 3528, 3631, 4410, 5880, 7262, 8820, 10893, 14524, 17640, 18155, 21786, 25417, 29048, 32679, 36310, 43572, 50834, 54465, 65358, 72620, 76251, 87144, 101668, 108930, 127085, 130716, 145240, 152502, 163395, 177919, 203336, 217860, 228753, 254170, 261432, 305004, 326790, 355838, 381255, 435720, 457506, 508340, 533757, 610008, 653580, 711676, 762510, 889595, 915012, 1016680, 1067514, 1143765, 1307160, 1423352, 1525020, 1601271, 1779190, 1830024, 2135028, 2287530, 2668785, 3050040, 3202542, 3558380, 4270056, 4575060, 5337570, 6405084, 7116760, 8006355, 9150120, 10675140, 12810168, 16012710, 21350280, 32025420, 64050840]

約数ペア:

[(1, 64050840), (2, 32025420), (3, 21350280), (4, 16012710), (5, 12810168), (6, 10675140), (7, 9150120), (8, 8006355), (9, 7116760), (10, 6405084), (12, 5337570), (14, 4575060), (15, 4270056), (18, 3558380), (20, 3202542), (21, 3050040), (24, 2668785), (28, 2287530), (30, 2135028), (35, 1830024), (36, 1779190), (40, 1601271), (42, 1525020), (45, 1423352), (49, 1307160), (56, 1143765), (60, 1067514), (63, 1016680), (70, 915012), (72, 889595), (84, 762510), (90, 711676), (98, 653580), (105, 610008), (120, 533757), (126, 508340), (140, 457506), (147, 435720), (168, 381255), (180, 355838), (196, 326790), (210, 305004), (245, 261432), (252, 254170), (280, 228753), (294, 217860), (315, 203336), (360, 177919), (392, 163395), (420, 152502), (441, 145240), (490, 130716), (504, 127085), (588, 108930), (630, 101668), (735, 87144), (840, 76251), (882, 72620), (980, 65358), (1176, 54465), (1260, 50834), (1470, 43572), (1764, 36310), (1960, 32679), (2205, 29048), (2520, 25417), (2940, 21786), (3528, 18155), (3631, 17640), (4410, 14524), (5880, 10893), (7262, 8820)]