12259508730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{557}}^1\times {\mathrm{643}}^1$

素因数の和:1380

約数の個数: 128

約数和(自身を含む): 33945827328

約数和(自身を除く): 21686318598

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 163, 210, 326, 489, 557, 643, 815, 978, 1114, 1141, 1286, 1630, 1671, 1929, 2282, 2445, 2785, 3215, 3342, 3423, 3858, 3899, 4501, 4890, 5570, 5705, 6430, 6846, 7798, 8355, 9002, 9645, 11410, 11697, 13503, 16710, 17115, 19290, 19495, 22505, 23394, 27006, 34230, 38990, 45010, 58485, 67515, 90791, 104809, 116970, 135030, 181582, 209618, 272373, 314427, 358151, 453955, 524045, 544746, 628854, 635537, 716302, 733663, 907910, 1048090, 1074453, 1271074, 1361865, 1467326, 1572135, 1790755, 1906611, 2148906, 2200989, 2507057, 2723730, 3144270, 3177685, 3581510, 3668315, 3813222, 4401978, 5014114, 5372265, 6355370, 7336630, 7521171, 9533055, 10744530, 11004945, 12535285, 15042342, 19066110, 22009890, 25070570, 37605855, 58378613, 75211710, 116757226, 175135839, 291893065, 350271678, 408650291, 583786130, 817300582, 875679195, 1225950873, 1751358390, 2043251455, 2451901746, 4086502910, 6129754365, 12259508730]

約数ペア:

[(1, 12259508730), (2, 6129754365), (3, 4086502910), (5, 2451901746), (6, 2043251455), (7, 1751358390), (10, 1225950873), (14, 875679195), (15, 817300582), (21, 583786130), (30, 408650291), (35, 350271678), (42, 291893065), (70, 175135839), (105, 116757226), (163, 75211710), (210, 58378613), (326, 37605855), (489, 25070570), (557, 22009890), (643, 19066110), (815, 15042342), (978, 12535285), (1114, 11004945), (1141, 10744530), (1286, 9533055), (1630, 7521171), (1671, 7336630), (1929, 6355370), (2282, 5372265), (2445, 5014114), (2785, 4401978), (3215, 3813222), (3342, 3668315), (3423, 3581510), (3858, 3177685), (3899, 3144270), (4501, 2723730), (4890, 2507057), (5570, 2200989), (5705, 2148906), (6430, 1906611), (6846, 1790755), (7798, 1572135), (8355, 1467326), (9002, 1361865), (9645, 1271074), (11410, 1074453), (11697, 1048090), (13503, 907910), (16710, 733663), (17115, 716302), (19290, 635537), (19495, 628854), (22505, 544746), (23394, 524045), (27006, 453955), (34230, 358151), (38990, 314427), (45010, 272373), (58485, 209618), (67515, 181582), (90791, 135030), (104809, 116970)]