4015964820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{1553}}^1$

素因数の和:1750

約数の個数: 192

約数和(自身を含む): 13233217536

約数和(自身を除く): 9217252716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 60, 70, 84, 94, 105, 131, 140, 141, 188, 210, 235, 262, 282, 329, 393, 420, 470, 524, 564, 655, 658, 705, 786, 917, 940, 987, 1310, 1316, 1410, 1553, 1572, 1645, 1834, 1965, 1974, 2620, 2751, 2820, 3106, 3290, 3668, 3930, 3948, 4585, 4659, 4935, 5502, 6157, 6212, 6580, 7765, 7860, 9170, 9318, 9870, 10871, 11004, 12314, 13755, 15530, 18340, 18471, 18636, 19740, 21742, 23295, 24628, 27510, 30785, 31060, 32613, 36942, 43099, 43484, 46590, 54355, 55020, 61570, 65226, 72991, 73884, 86198, 92355, 93180, 108710, 123140, 129297, 130452, 145982, 163065, 172396, 184710, 203443, 215495, 217420, 218973, 258594, 291964, 326130, 364955, 369420, 406886, 430990, 437946, 510937, 517188, 610329, 646485, 652260, 729910, 813772, 861980, 875892, 1017215, 1021874, 1094865, 1220658, 1292970, 1424101, 1459820, 1532811, 2034430, 2043748, 2189730, 2441316, 2554685, 2585940, 2848202, 3051645, 3065622, 4068860, 4272303, 4379460, 5109370, 5696404, 6103290, 6131244, 7120505, 7664055, 8544606, 9561821, 10218740, 12206580, 14241010, 15328110, 17089212, 19123642, 21361515, 28482020, 28685463, 30656220, 38247284, 42723030, 47809105, 57370926, 66932747, 85446060, 95618210, 114741852, 133865494, 143427315, 191236420, 200798241, 267730988, 286854630, 334663735, 401596482, 573709260, 669327470, 803192964, 1003991205, 1338654940, 2007982410, 4015964820]

約数ペア:

[(1, 4015964820), (2, 2007982410), (3, 1338654940), (4, 1003991205), (5, 803192964), (6, 669327470), (7, 573709260), (10, 401596482), (12, 334663735), (14, 286854630), (15, 267730988), (20, 200798241), (21, 191236420), (28, 143427315), (30, 133865494), (35, 114741852), (42, 95618210), (47, 85446060), (60, 66932747), (70, 57370926), (84, 47809105), (94, 42723030), (105, 38247284), (131, 30656220), (140, 28685463), (141, 28482020), (188, 21361515), (210, 19123642), (235, 17089212), (262, 15328110), (282, 14241010), (329, 12206580), (393, 10218740), (420, 9561821), (470, 8544606), (524, 7664055), (564, 7120505), (655, 6131244), (658, 6103290), (705, 5696404), (786, 5109370), (917, 4379460), (940, 4272303), (987, 4068860), (1310, 3065622), (1316, 3051645), (1410, 2848202), (1553, 2585940), (1572, 2554685), (1645, 2441316), (1834, 2189730), (1965, 2043748), (1974, 2034430), (2620, 1532811), (2751, 1459820), (2820, 1424101), (3106, 1292970), (3290, 1220658), (3668, 1094865), (3930, 1021874), (3948, 1017215), (4585, 875892), (4659, 861980), (4935, 813772), (5502, 729910), (6157, 652260), (6212, 646485), (6580, 610329), (7765, 517188), (7860, 510937), (9170, 437946), (9318, 430990), (9870, 406886), (10871, 369420), (11004, 364955), (12314, 326130), (13755, 291964), (15530, 258594), (18340, 218973), (18471, 217420), (18636, 215495), (19740, 203443), (21742, 184710), (23295, 172396), (24628, 163065), (27510, 145982), (30785, 130452), (31060, 129297), (32613, 123140), (36942, 108710), (43099, 93180), (43484, 92355), (46590, 86198), (54355, 73884), (55020, 72991), (61570, 65226)]