7301551360

素因数分解:

$2^8\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{2503}}^1$

素因数の和:2620

約数の個数: 144

約数和(自身を含む): 18241179264

約数和(自身を除く): 10939627904

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 53, 64, 80, 86, 106, 128, 160, 172, 212, 215, 256, 265, 320, 344, 424, 430, 530, 640, 688, 848, 860, 1060, 1280, 1376, 1696, 1720, 2120, 2279, 2503, 2752, 3392, 3440, 4240, 4558, 5006, 5504, 6784, 6880, 8480, 9116, 10012, 11008, 11395, 12515, 13568, 13760, 16960, 18232, 20024, 22790, 25030, 27520, 33920, 36464, 40048, 45580, 50060, 55040, 67840, 72928, 80096, 91160, 100120, 107629, 132659, 145856, 160192, 182320, 200240, 215258, 265318, 291712, 320384, 364640, 400480, 430516, 530636, 538145, 583424, 640768, 663295, 729280, 800960, 861032, 1061272, 1076290, 1326590, 1458560, 1601920, 1722064, 2122544, 2152580, 2653180, 2917120, 3203840, 3444128, 4245088, 4305160, 5306360, 5704337, 6888256, 8490176, 8610320, 10612720, 11408674, 13776512, 16980352, 17220640, 21225440, 22817348, 27553024, 28521685, 33960704, 34441280, 42450880, 45634696, 57043370, 68882560, 84901760, 91269392, 114086740, 137765120, 169803520, 182538784, 228173480, 365077568, 456346960, 730155136, 912693920, 1460310272, 1825387840, 3650775680, 7301551360]

約数ペア:

[(1, 7301551360), (2, 3650775680), (4, 1825387840), (5, 1460310272), (8, 912693920), (10, 730155136), (16, 456346960), (20, 365077568), (32, 228173480), (40, 182538784), (43, 169803520), (53, 137765120), (64, 114086740), (80, 91269392), (86, 84901760), (106, 68882560), (128, 57043370), (160, 45634696), (172, 42450880), (212, 34441280), (215, 33960704), (256, 28521685), (265, 27553024), (320, 22817348), (344, 21225440), (424, 17220640), (430, 16980352), (530, 13776512), (640, 11408674), (688, 10612720), (848, 8610320), (860, 8490176), (1060, 6888256), (1280, 5704337), (1376, 5306360), (1696, 4305160), (1720, 4245088), (2120, 3444128), (2279, 3203840), (2503, 2917120), (2752, 2653180), (3392, 2152580), (3440, 2122544), (4240, 1722064), (4558, 1601920), (5006, 1458560), (5504, 1326590), (6784, 1076290), (6880, 1061272), (8480, 861032), (9116, 800960), (10012, 729280), (11008, 663295), (11395, 640768), (12515, 583424), (13568, 538145), (13760, 530636), (16960, 430516), (18232, 400480), (20024, 364640), (22790, 320384), (25030, 291712), (27520, 265318), (33920, 215258), (36464, 200240), (40048, 182320), (45580, 160192), (50060, 145856), (55040, 132659), (67840, 107629), (72928, 100120), (80096, 91160)]