2667691320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{631}}^1\times {\mathrm{719}}^1$

素因数の和:1378

約数の個数: 192

約数和(自身を含む): 9337420800

約数和(自身を除く): 6669729480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 631, 719, 735, 840, 980, 1176, 1262, 1438, 1470, 1893, 1960, 2157, 2524, 2876, 2940, 3155, 3595, 3786, 4314, 4417, 5033, 5048, 5752, 5880, 6310, 7190, 7572, 8628, 8834, 9465, 10066, 10785, 12620, 13251, 14380, 15099, 15144, 17256, 17668, 18930, 20132, 21570, 22085, 25165, 25240, 26502, 28760, 30198, 30919, 35231, 35336, 37860, 40264, 43140, 44170, 50330, 53004, 60396, 61838, 66255, 70462, 75495, 75720, 86280, 88340, 92757, 100660, 105693, 106008, 120792, 123676, 132510, 140924, 150990, 154595, 176155, 176680, 185514, 201320, 211386, 247352, 265020, 281848, 301980, 309190, 352310, 371028, 422772, 453689, 463785, 528465, 530040, 603960, 618380, 704620, 742056, 845544, 907378, 927570, 1056930, 1236760, 1361067, 1409240, 1814756, 1855140, 2113860, 2268445, 2722134, 3175823, 3629512, 3710280, 4227720, 4536890, 5444268, 6351646, 6805335, 9073780, 9527469, 10888536, 12703292, 13610670, 15879115, 18147560, 19054938, 22230761, 25406584, 27221340, 31758230, 38109876, 44461522, 47637345, 54442680, 63516460, 66692283, 76219752, 88923044, 95274690, 111153805, 127032920, 133384566, 177846088, 190549380, 222307610, 266769132, 333461415, 381098760, 444615220, 533538264, 666922830, 889230440, 1333845660, 2667691320]

約数ペア:

[(1, 2667691320), (2, 1333845660), (3, 889230440), (4, 666922830), (5, 533538264), (6, 444615220), (7, 381098760), (8, 333461415), (10, 266769132), (12, 222307610), (14, 190549380), (15, 177846088), (20, 133384566), (21, 127032920), (24, 111153805), (28, 95274690), (30, 88923044), (35, 76219752), (40, 66692283), (42, 63516460), (49, 54442680), (56, 47637345), (60, 44461522), (70, 38109876), (84, 31758230), (98, 27221340), (105, 25406584), (120, 22230761), (140, 19054938), (147, 18147560), (168, 15879115), (196, 13610670), (210, 12703292), (245, 10888536), (280, 9527469), (294, 9073780), (392, 6805335), (420, 6351646), (490, 5444268), (588, 4536890), (631, 4227720), (719, 3710280), (735, 3629512), (840, 3175823), (980, 2722134), (1176, 2268445), (1262, 2113860), (1438, 1855140), (1470, 1814756), (1893, 1409240), (1960, 1361067), (2157, 1236760), (2524, 1056930), (2876, 927570), (2940, 907378), (3155, 845544), (3595, 742056), (3786, 704620), (4314, 618380), (4417, 603960), (5033, 530040), (5048, 528465), (5752, 463785), (5880, 453689), (6310, 422772), (7190, 371028), (7572, 352310), (8628, 309190), (8834, 301980), (9465, 281848), (10066, 265020), (10785, 247352), (12620, 211386), (13251, 201320), (14380, 185514), (15099, 176680), (15144, 176155), (17256, 154595), (17668, 150990), (18930, 140924), (20132, 132510), (21570, 123676), (22085, 120792), (25165, 106008), (25240, 105693), (26502, 100660), (28760, 92757), (30198, 88340), (30919, 86280), (35231, 75720), (35336, 75495), (37860, 70462), (40264, 66255), (43140, 61838), (44170, 60396), (50330, 53004)]