4181453600

素因数分解:

$2^5\times 5^2\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{1213}}^1$

素因数の和:1403

約数の個数: 144

約数和(自身を含む): 10621820160

約数和(自身を除く): 6440366560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 80, 100, 124, 139, 155, 160, 200, 248, 278, 310, 400, 496, 556, 620, 695, 775, 800, 992, 1112, 1213, 1240, 1390, 1550, 2224, 2426, 2480, 2780, 3100, 3475, 4309, 4448, 4852, 4960, 5560, 6065, 6200, 6950, 8618, 9704, 11120, 12130, 12400, 13900, 17236, 19408, 21545, 22240, 24260, 24800, 27800, 30325, 34472, 37603, 38816, 43090, 48520, 55600, 60650, 68944, 75206, 86180, 97040, 107725, 111200, 121300, 137888, 150412, 168607, 172360, 188015, 194080, 215450, 242600, 300824, 337214, 344720, 376030, 430900, 485200, 601648, 674428, 689440, 752060, 843035, 861800, 940075, 970400, 1203296, 1348856, 1504120, 1686070, 1723600, 1880150, 2697712, 3008240, 3372140, 3447200, 3760300, 4215175, 5226817, 5395424, 6016480, 6744280, 7520600, 8430350, 10453634, 13488560, 15041200, 16860700, 20907268, 26134085, 26977120, 30082400, 33721400, 41814536, 52268170, 67442800, 83629072, 104536340, 130670425, 134885600, 167258144, 209072680, 261340850, 418145360, 522681700, 836290720, 1045363400, 2090726800, 4181453600]

約数ペア:

[(1, 4181453600), (2, 2090726800), (4, 1045363400), (5, 836290720), (8, 522681700), (10, 418145360), (16, 261340850), (20, 209072680), (25, 167258144), (31, 134885600), (32, 130670425), (40, 104536340), (50, 83629072), (62, 67442800), (80, 52268170), (100, 41814536), (124, 33721400), (139, 30082400), (155, 26977120), (160, 26134085), (200, 20907268), (248, 16860700), (278, 15041200), (310, 13488560), (400, 10453634), (496, 8430350), (556, 7520600), (620, 6744280), (695, 6016480), (775, 5395424), (800, 5226817), (992, 4215175), (1112, 3760300), (1213, 3447200), (1240, 3372140), (1390, 3008240), (1550, 2697712), (2224, 1880150), (2426, 1723600), (2480, 1686070), (2780, 1504120), (3100, 1348856), (3475, 1203296), (4309, 970400), (4448, 940075), (4852, 861800), (4960, 843035), (5560, 752060), (6065, 689440), (6200, 674428), (6950, 601648), (8618, 485200), (9704, 430900), (11120, 376030), (12130, 344720), (12400, 337214), (13900, 300824), (17236, 242600), (19408, 215450), (21545, 194080), (22240, 188015), (24260, 172360), (24800, 168607), (27800, 150412), (30325, 137888), (34472, 121300), (37603, 111200), (38816, 107725), (43090, 97040), (48520, 86180), (55600, 75206), (60650, 68944)]