45205652040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{643}}^1\times {\mathrm{18899}}^1$

素因数の和:19587

約数の個数: 128

約数和(自身を含む): 140216832000

約数和(自身を除く): 95011179960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 643, 744, 930, 1240, 1286, 1860, 1929, 2572, 3215, 3720, 3858, 5144, 6430, 7716, 9645, 12860, 15432, 18899, 19290, 19933, 25720, 37798, 38580, 39866, 56697, 59799, 75596, 77160, 79732, 94495, 99665, 113394, 119598, 151192, 159464, 188990, 199330, 226788, 239196, 283485, 298995, 377980, 398660, 453576, 478392, 566970, 585869, 597990, 755960, 797320, 1133940, 1171738, 1195980, 1757607, 2267880, 2343476, 2391960, 2929345, 3515214, 4686952, 5858690, 7030428, 8788035, 11717380, 12152057, 14060856, 17576070, 23434760, 24304114, 35152140, 36456171, 48608228, 60760285, 70304280, 72912342, 97216456, 121520570, 145824684, 182280855, 243041140, 291649368, 364561710, 376713767, 486082280, 729123420, 753427534, 1130141301, 1458246840, 1506855068, 1883568835, 2260282602, 3013710136, 3767137670, 4520565204, 5650706505, 7534275340, 9041130408, 11301413010, 15068550680, 22602826020, 45205652040]

約数ペア:

[(1, 45205652040), (2, 22602826020), (3, 15068550680), (4, 11301413010), (5, 9041130408), (6, 7534275340), (8, 5650706505), (10, 4520565204), (12, 3767137670), (15, 3013710136), (20, 2260282602), (24, 1883568835), (30, 1506855068), (31, 1458246840), (40, 1130141301), (60, 753427534), (62, 729123420), (93, 486082280), (120, 376713767), (124, 364561710), (155, 291649368), (186, 243041140), (248, 182280855), (310, 145824684), (372, 121520570), (465, 97216456), (620, 72912342), (643, 70304280), (744, 60760285), (930, 48608228), (1240, 36456171), (1286, 35152140), (1860, 24304114), (1929, 23434760), (2572, 17576070), (3215, 14060856), (3720, 12152057), (3858, 11717380), (5144, 8788035), (6430, 7030428), (7716, 5858690), (9645, 4686952), (12860, 3515214), (15432, 2929345), (18899, 2391960), (19290, 2343476), (19933, 2267880), (25720, 1757607), (37798, 1195980), (38580, 1171738), (39866, 1133940), (56697, 797320), (59799, 755960), (75596, 597990), (77160, 585869), (79732, 566970), (94495, 478392), (99665, 453576), (113394, 398660), (119598, 377980), (151192, 298995), (159464, 283485), (188990, 239196), (199330, 226788)]