7615323270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1\times {\mathrm{1019}}^1$

素因数の和:1435

約数の個数: 128

約数和(自身を含む): 20621952000

約数和(自身を除く): 13006628730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 89, 90, 135, 178, 267, 270, 311, 445, 534, 622, 801, 890, 933, 1019, 1335, 1555, 1602, 1866, 2038, 2403, 2670, 2799, 3057, 3110, 4005, 4665, 4806, 5095, 5598, 6114, 8010, 8397, 9171, 9330, 10190, 12015, 13995, 15285, 16794, 18342, 24030, 27513, 27679, 27990, 30570, 41985, 45855, 55026, 55358, 83037, 83970, 90691, 91710, 137565, 138395, 166074, 181382, 249111, 272073, 275130, 276790, 316909, 415185, 453455, 498222, 544146, 633818, 747333, 816219, 830370, 906910, 950727, 1245555, 1360365, 1494666, 1584545, 1632438, 1901454, 2448657, 2491110, 2720730, 2852181, 3169090, 3736665, 4081095, 4753635, 4897314, 5704362, 7473330, 8162190, 8556543, 9507270, 12243285, 14260905, 17113086, 24486570, 28204901, 28521810, 42782715, 56409802, 84614703, 85565430, 141024505, 169229406, 253844109, 282049010, 423073515, 507688218, 761532327, 846147030, 1269220545, 1523064654, 2538441090, 3807661635, 7615323270]

約数ペア:

[(1, 7615323270), (2, 3807661635), (3, 2538441090), (5, 1523064654), (6, 1269220545), (9, 846147030), (10, 761532327), (15, 507688218), (18, 423073515), (27, 282049010), (30, 253844109), (45, 169229406), (54, 141024505), (89, 85565430), (90, 84614703), (135, 56409802), (178, 42782715), (267, 28521810), (270, 28204901), (311, 24486570), (445, 17113086), (534, 14260905), (622, 12243285), (801, 9507270), (890, 8556543), (933, 8162190), (1019, 7473330), (1335, 5704362), (1555, 4897314), (1602, 4753635), (1866, 4081095), (2038, 3736665), (2403, 3169090), (2670, 2852181), (2799, 2720730), (3057, 2491110), (3110, 2448657), (4005, 1901454), (4665, 1632438), (4806, 1584545), (5095, 1494666), (5598, 1360365), (6114, 1245555), (8010, 950727), (8397, 906910), (9171, 830370), (9330, 816219), (10190, 747333), (12015, 633818), (13995, 544146), (15285, 498222), (16794, 453455), (18342, 415185), (24030, 316909), (27513, 276790), (27679, 275130), (27990, 272073), (30570, 249111), (41985, 181382), (45855, 166074), (55026, 138395), (55358, 137565), (83037, 91710), (83970, 90691)]