632129680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2801}}^1$

素因数の和:2865

約数の個数: 160

約数和(自身を含む): 1867880448

約数和(自身を除く): 1235750768

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 182, 208, 217, 248, 260, 280, 310, 364, 403, 434, 455, 496, 520, 560, 620, 728, 806, 868, 910, 1040, 1085, 1240, 1456, 1612, 1736, 1820, 2015, 2170, 2480, 2801, 2821, 3224, 3472, 3640, 4030, 4340, 5602, 5642, 6448, 7280, 8060, 8680, 11204, 11284, 14005, 14105, 16120, 17360, 19607, 22408, 22568, 28010, 28210, 32240, 36413, 39214, 44816, 45136, 56020, 56420, 72826, 78428, 86831, 98035, 112040, 112840, 145652, 156856, 173662, 182065, 196070, 224080, 225680, 254891, 291304, 313712, 347324, 364130, 392140, 434155, 509782, 582608, 607817, 694648, 728260, 784280, 868310, 1019564, 1128803, 1215634, 1274455, 1389296, 1456520, 1568560, 1736620, 2039128, 2257606, 2431268, 2548910, 2913040, 3039085, 3473240, 4078256, 4515212, 4862536, 5097820, 5644015, 6078170, 6946480, 7901621, 9030424, 9725072, 10195640, 11288030, 12156340, 15803242, 18060848, 20391280, 22576060, 24312680, 31606484, 39508105, 45152120, 48625360, 63212968, 79016210, 90304240, 126425936, 158032420, 316064840, 632129680]

約数ペア:

[(1, 632129680), (2, 316064840), (4, 158032420), (5, 126425936), (7, 90304240), (8, 79016210), (10, 63212968), (13, 48625360), (14, 45152120), (16, 39508105), (20, 31606484), (26, 24312680), (28, 22576060), (31, 20391280), (35, 18060848), (40, 15803242), (52, 12156340), (56, 11288030), (62, 10195640), (65, 9725072), (70, 9030424), (80, 7901621), (91, 6946480), (104, 6078170), (112, 5644015), (124, 5097820), (130, 4862536), (140, 4515212), (155, 4078256), (182, 3473240), (208, 3039085), (217, 2913040), (248, 2548910), (260, 2431268), (280, 2257606), (310, 2039128), (364, 1736620), (403, 1568560), (434, 1456520), (455, 1389296), (496, 1274455), (520, 1215634), (560, 1128803), (620, 1019564), (728, 868310), (806, 784280), (868, 728260), (910, 694648), (1040, 607817), (1085, 582608), (1240, 509782), (1456, 434155), (1612, 392140), (1736, 364130), (1820, 347324), (2015, 313712), (2170, 291304), (2480, 254891), (2801, 225680), (2821, 224080), (3224, 196070), (3472, 182065), (3640, 173662), (4030, 156856), (4340, 145652), (5602, 112840), (5642, 112040), (6448, 98035), (7280, 86831), (8060, 78428), (8680, 72826), (11204, 56420), (11284, 56020), (14005, 45136), (14105, 44816), (16120, 39214), (17360, 36413), (19607, 32240), (22408, 28210), (22568, 28010)]