64352640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{277}}^1$

素因数の和:321

約数の個数: 192

約数和(自身を含む): 226280880

約数和(自身を除く): 161928240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 121, 128, 132, 160, 165, 176, 192, 220, 240, 242, 264, 277, 320, 330, 352, 363, 384, 440, 480, 484, 528, 554, 605, 640, 660, 704, 726, 831, 880, 960, 968, 1056, 1108, 1210, 1320, 1385, 1408, 1452, 1662, 1760, 1815, 1920, 1936, 2112, 2216, 2420, 2640, 2770, 2904, 3047, 3324, 3520, 3630, 3872, 4155, 4224, 4432, 4840, 5280, 5540, 5808, 6094, 6648, 7040, 7260, 7744, 8310, 8864, 9141, 9680, 10560, 11080, 11616, 12188, 13296, 14520, 15235, 15488, 16620, 17728, 18282, 19360, 21120, 22160, 23232, 24376, 26592, 29040, 30470, 33240, 33517, 35456, 36564, 38720, 44320, 45705, 46464, 48752, 53184, 58080, 60940, 66480, 67034, 73128, 77440, 88640, 91410, 97504, 100551, 106368, 116160, 121880, 132960, 134068, 146256, 167585, 177280, 182820, 195008, 201102, 232320, 243760, 265920, 268136, 292512, 335170, 365640, 390016, 402204, 487520, 502755, 531840, 536272, 585024, 670340, 731280, 804408, 975040, 1005510, 1072544, 1170048, 1340680, 1462560, 1608816, 1950080, 2011020, 2145088, 2681360, 2925120, 3217632, 4022040, 4290176, 5362720, 5850240, 6435264, 8044080, 10725440, 12870528, 16088160, 21450880, 32176320, 64352640]

約数ペア:

[(1, 64352640), (2, 32176320), (3, 21450880), (4, 16088160), (5, 12870528), (6, 10725440), (8, 8044080), (10, 6435264), (11, 5850240), (12, 5362720), (15, 4290176), (16, 4022040), (20, 3217632), (22, 2925120), (24, 2681360), (30, 2145088), (32, 2011020), (33, 1950080), (40, 1608816), (44, 1462560), (48, 1340680), (55, 1170048), (60, 1072544), (64, 1005510), (66, 975040), (80, 804408), (88, 731280), (96, 670340), (110, 585024), (120, 536272), (121, 531840), (128, 502755), (132, 487520), (160, 402204), (165, 390016), (176, 365640), (192, 335170), (220, 292512), (240, 268136), (242, 265920), (264, 243760), (277, 232320), (320, 201102), (330, 195008), (352, 182820), (363, 177280), (384, 167585), (440, 146256), (480, 134068), (484, 132960), (528, 121880), (554, 116160), (605, 106368), (640, 100551), (660, 97504), (704, 91410), (726, 88640), (831, 77440), (880, 73128), (960, 67034), (968, 66480), (1056, 60940), (1108, 58080), (1210, 53184), (1320, 48752), (1385, 46464), (1408, 45705), (1452, 44320), (1662, 38720), (1760, 36564), (1815, 35456), (1920, 33517), (1936, 33240), (2112, 30470), (2216, 29040), (2420, 26592), (2640, 24376), (2770, 23232), (2904, 22160), (3047, 21120), (3324, 19360), (3520, 18282), (3630, 17728), (3872, 16620), (4155, 15488), (4224, 15235), (4432, 14520), (4840, 13296), (5280, 12188), (5540, 11616), (5808, 11080), (6094, 10560), (6648, 9680), (7040, 9141), (7260, 8864), (7744, 8310)]