4932980820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{173}}^1\times {\mathrm{1009}}^1$

素因数の和:1354

約数の個数: 144

約数和(自身を含む): 15160738320

約数和(自身を除く): 10227757500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 157, 173, 180, 314, 346, 471, 519, 628, 692, 785, 865, 942, 1009, 1038, 1413, 1557, 1570, 1730, 1884, 2018, 2076, 2355, 2595, 2826, 3027, 3114, 3140, 3460, 4036, 4710, 5045, 5190, 5652, 6054, 6228, 7065, 7785, 9081, 9420, 10090, 10380, 12108, 14130, 15135, 15570, 18162, 20180, 27161, 28260, 30270, 31140, 36324, 45405, 54322, 60540, 81483, 90810, 108644, 135805, 158413, 162966, 174557, 181620, 244449, 271610, 316826, 325932, 349114, 407415, 475239, 488898, 523671, 543220, 633652, 698228, 792065, 814830, 872785, 950478, 977796, 1047342, 1222245, 1425717, 1571013, 1584130, 1629660, 1745570, 1900956, 2094684, 2376195, 2444490, 2618355, 2851434, 3142026, 3168260, 3491140, 4752390, 4888980, 5236710, 5702868, 6284052, 7128585, 7855065, 9504780, 10473420, 14257170, 15710130, 27405449, 28514340, 31420260, 54810898, 82216347, 109621796, 137027245, 164432694, 246649041, 274054490, 328865388, 411081735, 493298082, 548108980, 822163470, 986596164, 1233245205, 1644326940, 2466490410, 4932980820]

約数ペア:

[(1, 4932980820), (2, 2466490410), (3, 1644326940), (4, 1233245205), (5, 986596164), (6, 822163470), (9, 548108980), (10, 493298082), (12, 411081735), (15, 328865388), (18, 274054490), (20, 246649041), (30, 164432694), (36, 137027245), (45, 109621796), (60, 82216347), (90, 54810898), (157, 31420260), (173, 28514340), (180, 27405449), (314, 15710130), (346, 14257170), (471, 10473420), (519, 9504780), (628, 7855065), (692, 7128585), (785, 6284052), (865, 5702868), (942, 5236710), (1009, 4888980), (1038, 4752390), (1413, 3491140), (1557, 3168260), (1570, 3142026), (1730, 2851434), (1884, 2618355), (2018, 2444490), (2076, 2376195), (2355, 2094684), (2595, 1900956), (2826, 1745570), (3027, 1629660), (3114, 1584130), (3140, 1571013), (3460, 1425717), (4036, 1222245), (4710, 1047342), (5045, 977796), (5190, 950478), (5652, 872785), (6054, 814830), (6228, 792065), (7065, 698228), (7785, 633652), (9081, 543220), (9420, 523671), (10090, 488898), (10380, 475239), (12108, 407415), (14130, 349114), (15135, 325932), (15570, 316826), (18162, 271610), (20180, 244449), (27161, 181620), (28260, 174557), (30270, 162966), (31140, 158413), (36324, 135805), (45405, 108644), (54322, 90810), (60540, 81483)]