331884774360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2345807}}^1$

素因数の和:2345958

約数の個数: 128

約数和(自身を含む): 1114727961600

約数和(自身を除く): 782843187240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 131, 135, 180, 216, 262, 270, 360, 393, 524, 540, 655, 786, 1048, 1080, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3537, 3930, 4716, 5240, 5895, 7074, 7860, 9432, 11790, 14148, 15720, 17685, 23580, 28296, 35370, 47160, 70740, 141480, 2345807, 4691614, 7037421, 9383228, 11729035, 14074842, 18766456, 21112263, 23458070, 28149684, 35187105, 42224526, 46916140, 56299368, 63336789, 70374210, 84449052, 93832280, 105561315, 126673578, 140748420, 168898104, 211122630, 253347156, 281496840, 307300717, 316683945, 422245260, 506694312, 614601434, 633367890, 844490520, 921902151, 1229202868, 1266735780, 1536503585, 1843804302, 2458405736, 2533471560, 2765706453, 3073007170, 3687608604, 4609510755, 5531412906, 6146014340, 7375217208, 8297119359, 9219021510, 11062825812, 12292028680, 13828532265, 16594238718, 18438043020, 22125651624, 27657064530, 33188477436, 36876086040, 41485596795, 55314129060, 66376954872, 82971193590, 110628258120, 165942387180, 331884774360]

約数ペア:

[(1, 331884774360), (2, 165942387180), (3, 110628258120), (4, 82971193590), (5, 66376954872), (6, 55314129060), (8, 41485596795), (9, 36876086040), (10, 33188477436), (12, 27657064530), (15, 22125651624), (18, 18438043020), (20, 16594238718), (24, 13828532265), (27, 12292028680), (30, 11062825812), (36, 9219021510), (40, 8297119359), (45, 7375217208), (54, 6146014340), (60, 5531412906), (72, 4609510755), (90, 3687608604), (108, 3073007170), (120, 2765706453), (131, 2533471560), (135, 2458405736), (180, 1843804302), (216, 1536503585), (262, 1266735780), (270, 1229202868), (360, 921902151), (393, 844490520), (524, 633367890), (540, 614601434), (655, 506694312), (786, 422245260), (1048, 316683945), (1080, 307300717), (1179, 281496840), (1310, 253347156), (1572, 211122630), (1965, 168898104), (2358, 140748420), (2620, 126673578), (3144, 105561315), (3537, 93832280), (3930, 84449052), (4716, 70374210), (5240, 63336789), (5895, 56299368), (7074, 46916140), (7860, 42224526), (9432, 35187105), (11790, 28149684), (14148, 23458070), (15720, 21112263), (17685, 18766456), (23580, 14074842), (28296, 11729035), (35370, 9383228), (47160, 7037421), (70740, 4691614), (141480, 2345807)]