6463077160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{2579}}^1$

素因数の和:2711

約数の個数: 128

約数和(自身を含む): 15693004800

約数和(自身を除く): 9229927640

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 43, 47, 62, 86, 94, 124, 155, 172, 188, 215, 235, 248, 310, 344, 376, 430, 470, 620, 860, 940, 1240, 1333, 1457, 1720, 1880, 2021, 2579, 2666, 2914, 4042, 5158, 5332, 5828, 6665, 7285, 8084, 10105, 10316, 10664, 11656, 12895, 13330, 14570, 16168, 20210, 20632, 25790, 26660, 29140, 40420, 51580, 53320, 58280, 62651, 79949, 80840, 103160, 110897, 121213, 125302, 159898, 221794, 242426, 250604, 313255, 319796, 399745, 443588, 484852, 501208, 554485, 606065, 626510, 639592, 799490, 887176, 969704, 1108970, 1212130, 1253020, 1598980, 2217940, 2424260, 2506040, 3197960, 3437807, 3757603, 4435880, 4848520, 5212159, 6875614, 7515206, 10424318, 13751228, 15030412, 17189035, 18788015, 20848636, 26060795, 27502456, 30060824, 34378070, 37576030, 41697272, 52121590, 68756140, 75152060, 104243180, 137512280, 150304120, 161576929, 208486360, 323153858, 646307716, 807884645, 1292615432, 1615769290, 3231538580, 6463077160]

約数ペア:

[(1, 6463077160), (2, 3231538580), (4, 1615769290), (5, 1292615432), (8, 807884645), (10, 646307716), (20, 323153858), (31, 208486360), (40, 161576929), (43, 150304120), (47, 137512280), (62, 104243180), (86, 75152060), (94, 68756140), (124, 52121590), (155, 41697272), (172, 37576030), (188, 34378070), (215, 30060824), (235, 27502456), (248, 26060795), (310, 20848636), (344, 18788015), (376, 17189035), (430, 15030412), (470, 13751228), (620, 10424318), (860, 7515206), (940, 6875614), (1240, 5212159), (1333, 4848520), (1457, 4435880), (1720, 3757603), (1880, 3437807), (2021, 3197960), (2579, 2506040), (2666, 2424260), (2914, 2217940), (4042, 1598980), (5158, 1253020), (5332, 1212130), (5828, 1108970), (6665, 969704), (7285, 887176), (8084, 799490), (10105, 639592), (10316, 626510), (10664, 606065), (11656, 554485), (12895, 501208), (13330, 484852), (14570, 443588), (16168, 399745), (20210, 319796), (20632, 313255), (25790, 250604), (26660, 242426), (29140, 221794), (40420, 159898), (51580, 125302), (53320, 121213), (58280, 110897), (62651, 103160), (79949, 80840)]