4992992760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1290

約数の個数: 256

約数和(自身を含む): 17609932800

約数和(自身を除く): 12616940040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 67, 70, 79, 84, 105, 120, 134, 140, 158, 168, 201, 210, 237, 268, 280, 316, 335, 395, 402, 420, 469, 474, 536, 553, 632, 670, 790, 804, 840, 938, 948, 1005, 1106, 1123, 1185, 1340, 1407, 1580, 1608, 1659, 1876, 1896, 2010, 2212, 2246, 2345, 2370, 2680, 2765, 2814, 3160, 3318, 3369, 3752, 4020, 4424, 4492, 4690, 4740, 5293, 5530, 5615, 5628, 6636, 6738, 7035, 7861, 8040, 8295, 8984, 9380, 9480, 10586, 11060, 11230, 11256, 13272, 13476, 14070, 15722, 15879, 16590, 16845, 18760, 21172, 22120, 22460, 23583, 26465, 26952, 28140, 31444, 31758, 33180, 33690, 37051, 39305, 42344, 44920, 47166, 52930, 56280, 62888, 63516, 66360, 67380, 74102, 75241, 78610, 79395, 88717, 94332, 105860, 111153, 117915, 127032, 134760, 148204, 150482, 157220, 158790, 177434, 185255, 188664, 211720, 222306, 225723, 235830, 266151, 296408, 300964, 314440, 317580, 354868, 370510, 376205, 443585, 444612, 451446, 471660, 526687, 532302, 555765, 601928, 621019, 635160, 709736, 741020, 752410, 887170, 889224, 902892, 943320, 1053374, 1064604, 1111530, 1128615, 1242038, 1330755, 1482040, 1504820, 1580061, 1774340, 1805784, 1863057, 2106748, 2129208, 2223060, 2257230, 2484076, 2633435, 2661510, 3009640, 3105095, 3160122, 3548680, 3726114, 4213496, 4446120, 4514460, 4968152, 5266870, 5323020, 5944039, 6210190, 6320244, 7452228, 7900305, 9028920, 9315285, 10533740, 10646040, 11888078, 12420380, 12640488, 14904456, 15800610, 17832117, 18630570, 21067480, 23776156, 24840760, 29720195, 31601220, 35664234, 37261140, 41608273, 47552312, 59440390, 63202440, 71328468, 74522280, 83216546, 89160585, 118880780, 124824819, 142656936, 166433092, 178321170, 208041365, 237761560, 249649638, 332866184, 356642340, 416082730, 499299276, 624124095, 713284680, 832165460, 998598552, 1248248190, 1664330920, 2496496380, 4992992760]

約数ペア:

[(1, 4992992760), (2, 2496496380), (3, 1664330920), (4, 1248248190), (5, 998598552), (6, 832165460), (7, 713284680), (8, 624124095), (10, 499299276), (12, 416082730), (14, 356642340), (15, 332866184), (20, 249649638), (21, 237761560), (24, 208041365), (28, 178321170), (30, 166433092), (35, 142656936), (40, 124824819), (42, 118880780), (56, 89160585), (60, 83216546), (67, 74522280), (70, 71328468), (79, 63202440), (84, 59440390), (105, 47552312), (120, 41608273), (134, 37261140), (140, 35664234), (158, 31601220), (168, 29720195), (201, 24840760), (210, 23776156), (237, 21067480), (268, 18630570), (280, 17832117), (316, 15800610), (335, 14904456), (395, 12640488), (402, 12420380), (420, 11888078), (469, 10646040), (474, 10533740), (536, 9315285), (553, 9028920), (632, 7900305), (670, 7452228), (790, 6320244), (804, 6210190), (840, 5944039), (938, 5323020), (948, 5266870), (1005, 4968152), (1106, 4514460), (1123, 4446120), (1185, 4213496), (1340, 3726114), (1407, 3548680), (1580, 3160122), (1608, 3105095), (1659, 3009640), (1876, 2661510), (1896, 2633435), (2010, 2484076), (2212, 2257230), (2246, 2223060), (2345, 2129208), (2370, 2106748), (2680, 1863057), (2765, 1805784), (2814, 1774340), (3160, 1580061), (3318, 1504820), (3369, 1482040), (3752, 1330755), (4020, 1242038), (4424, 1128615), (4492, 1111530), (4690, 1064604), (4740, 1053374), (5293, 943320), (5530, 902892), (5615, 889224), (5628, 887170), (6636, 752410), (6738, 741020), (7035, 709736), (7861, 635160), (8040, 621019), (8295, 601928), (8984, 555765), (9380, 532302), (9480, 526687), (10586, 471660), (11060, 451446), (11230, 444612), (11256, 443585), (13272, 376205), (13476, 370510), (14070, 354868), (15722, 317580), (15879, 314440), (16590, 300964), (16845, 296408), (18760, 266151), (21172, 235830), (22120, 225723), (22460, 222306), (23583, 211720), (26465, 188664), (26952, 185255), (28140, 177434), (31444, 158790), (31758, 157220), (33180, 150482), (33690, 148204), (37051, 134760), (39305, 127032), (42344, 117915), (44920, 111153), (47166, 105860), (52930, 94332), (56280, 88717), (62888, 79395), (63516, 78610), (66360, 75241), (67380, 74102)]