2738278920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{33119}}^1$

素因数の和:33199

約数の個数: 128

約数和(自身を含む): 9013939200

約数和(自身を除く): 6275660280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 53, 60, 65, 78, 104, 106, 120, 130, 156, 159, 195, 212, 260, 265, 312, 318, 390, 424, 520, 530, 636, 689, 780, 795, 1060, 1272, 1378, 1560, 1590, 2067, 2120, 2756, 3180, 3445, 4134, 5512, 6360, 6890, 8268, 10335, 13780, 16536, 20670, 27560, 33119, 41340, 66238, 82680, 99357, 132476, 165595, 198714, 264952, 331190, 397428, 430547, 496785, 662380, 794856, 861094, 993570, 1291641, 1324760, 1722188, 1755307, 1987140, 2152735, 2583282, 3444376, 3510614, 3974280, 4305470, 5166564, 5265921, 6458205, 7021228, 8610940, 8776535, 10333128, 10531842, 12916410, 14042456, 17221880, 17553070, 21063684, 22818991, 25832820, 26329605, 35106140, 42127368, 45637982, 51665640, 52659210, 68456973, 70212280, 91275964, 105318420, 114094955, 136913946, 182551928, 210636840, 228189910, 273827892, 342284865, 456379820, 547655784, 684569730, 912759640, 1369139460, 2738278920]

約数ペア:

[(1, 2738278920), (2, 1369139460), (3, 912759640), (4, 684569730), (5, 547655784), (6, 456379820), (8, 342284865), (10, 273827892), (12, 228189910), (13, 210636840), (15, 182551928), (20, 136913946), (24, 114094955), (26, 105318420), (30, 91275964), (39, 70212280), (40, 68456973), (52, 52659210), (53, 51665640), (60, 45637982), (65, 42127368), (78, 35106140), (104, 26329605), (106, 25832820), (120, 22818991), (130, 21063684), (156, 17553070), (159, 17221880), (195, 14042456), (212, 12916410), (260, 10531842), (265, 10333128), (312, 8776535), (318, 8610940), (390, 7021228), (424, 6458205), (520, 5265921), (530, 5166564), (636, 4305470), (689, 3974280), (780, 3510614), (795, 3444376), (1060, 2583282), (1272, 2152735), (1378, 1987140), (1560, 1755307), (1590, 1722188), (2067, 1324760), (2120, 1291641), (2756, 993570), (3180, 861094), (3445, 794856), (4134, 662380), (5512, 496785), (6360, 430547), (6890, 397428), (8268, 331190), (10335, 264952), (13780, 198714), (16536, 165595), (20670, 132476), (27560, 99357), (33119, 82680), (41340, 66238)]