1656154961760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{265409449}}^1$

素因数の和:265409480

約数の個数: 96

約数和(自身を含む): 5618187237600

約数和(自身を除く): 3962032275840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 265409449, 530818898, 796228347, 1061637796, 1327047245, 1592456694, 2123275592, 2654094490, 3184913388, 3450322837, 3981141735, 4246551184, 5308188980, 6369826776, 6900645674, 7962283470, 8493102368, 10350968511, 10616377960, 12739653552, 13801291348, 15924566940, 17251614185, 20701937022, 21232755920, 25479307104, 27602582696, 31849133880, 34503228370, 41403874044, 42465511840, 51754842555, 55205165392, 63698267760, 69006456740, 82807748088, 103509685110, 110410330784, 127396535520, 138012913480, 165615496176, 207019370220, 276025826960, 331230992352, 414038740440, 552051653920, 828077480880, 1656154961760]

約数ペア:

[(1, 1656154961760), (2, 828077480880), (3, 552051653920), (4, 414038740440), (5, 331230992352), (6, 276025826960), (8, 207019370220), (10, 165615496176), (12, 138012913480), (13, 127396535520), (15, 110410330784), (16, 103509685110), (20, 82807748088), (24, 69006456740), (26, 63698267760), (30, 55205165392), (32, 51754842555), (39, 42465511840), (40, 41403874044), (48, 34503228370), (52, 31849133880), (60, 27602582696), (65, 25479307104), (78, 21232755920), (80, 20701937022), (96, 17251614185), (104, 15924566940), (120, 13801291348), (130, 12739653552), (156, 10616377960), (160, 10350968511), (195, 8493102368), (208, 7962283470), (240, 6900645674), (260, 6369826776), (312, 5308188980), (390, 4246551184), (416, 3981141735), (480, 3450322837), (520, 3184913388), (624, 2654094490), (780, 2123275592), (1040, 1592456694), (1248, 1327047245), (1560, 1061637796), (2080, 796228347), (3120, 530818898), (6240, 265409449)]