2234812840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{619}}^1$

素因数の和:827

約数の個数: 128

約数和(自身を含む): 5568393600

約数和(自身を除く): 3333580760

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 53, 65, 104, 106, 130, 131, 212, 260, 262, 265, 424, 520, 524, 530, 619, 655, 689, 1048, 1060, 1238, 1310, 1378, 1703, 2120, 2476, 2620, 2756, 3095, 3406, 3445, 4952, 5240, 5512, 6190, 6812, 6890, 6943, 8047, 8515, 12380, 13624, 13780, 13886, 16094, 17030, 24760, 27560, 27772, 32188, 32807, 34060, 34715, 40235, 55544, 64376, 65614, 68120, 69430, 80470, 81089, 90259, 131228, 138860, 160940, 162178, 164035, 180518, 262456, 277720, 321880, 324356, 328070, 361036, 405445, 426491, 451295, 648712, 656140, 722072, 810890, 852982, 902590, 1054157, 1312280, 1621780, 1705964, 1805180, 2108314, 2132455, 3243560, 3411928, 3610360, 4216628, 4264910, 4297717, 5270785, 8433256, 8529820, 8595434, 10541570, 17059640, 17190868, 21083140, 21488585, 34381736, 42166280, 42977170, 55870321, 85954340, 111740642, 171908680, 223481284, 279351605, 446962568, 558703210, 1117406420, 2234812840]

約数ペア:

[(1, 2234812840), (2, 1117406420), (4, 558703210), (5, 446962568), (8, 279351605), (10, 223481284), (13, 171908680), (20, 111740642), (26, 85954340), (40, 55870321), (52, 42977170), (53, 42166280), (65, 34381736), (104, 21488585), (106, 21083140), (130, 17190868), (131, 17059640), (212, 10541570), (260, 8595434), (262, 8529820), (265, 8433256), (424, 5270785), (520, 4297717), (524, 4264910), (530, 4216628), (619, 3610360), (655, 3411928), (689, 3243560), (1048, 2132455), (1060, 2108314), (1238, 1805180), (1310, 1705964), (1378, 1621780), (1703, 1312280), (2120, 1054157), (2476, 902590), (2620, 852982), (2756, 810890), (3095, 722072), (3406, 656140), (3445, 648712), (4952, 451295), (5240, 426491), (5512, 405445), (6190, 361036), (6812, 328070), (6890, 324356), (6943, 321880), (8047, 277720), (8515, 262456), (12380, 180518), (13624, 164035), (13780, 162178), (13886, 160940), (16094, 138860), (17030, 131228), (24760, 90259), (27560, 81089), (27772, 80470), (32188, 69430), (32807, 68120), (34060, 65614), (34715, 64376), (40235, 55544)]