16264920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{67}}^1$

素因数の和:122

約数の個数: 192

約数和(自身を含む): 60122880

約数和(自身を除く): 43857960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 67, 68, 70, 84, 85, 102, 105, 119, 120, 134, 136, 140, 168, 170, 201, 204, 210, 238, 255, 268, 280, 289, 335, 340, 357, 402, 408, 420, 469, 476, 510, 536, 578, 595, 670, 680, 714, 804, 840, 867, 938, 952, 1005, 1020, 1139, 1156, 1190, 1340, 1407, 1428, 1445, 1608, 1734, 1785, 1876, 2010, 2023, 2040, 2278, 2312, 2345, 2380, 2680, 2814, 2856, 2890, 3417, 3468, 3570, 3752, 4020, 4046, 4335, 4556, 4690, 4760, 5628, 5695, 5780, 6069, 6834, 6936, 7035, 7140, 7973, 8040, 8092, 8670, 9112, 9380, 10115, 11256, 11390, 11560, 12138, 13668, 14070, 14280, 15946, 16184, 17085, 17340, 18760, 19363, 20230, 22780, 23919, 24276, 27336, 28140, 30345, 31892, 34170, 34680, 38726, 39865, 40460, 45560, 47838, 48552, 56280, 58089, 60690, 63784, 68340, 77452, 79730, 80920, 95676, 96815, 116178, 119595, 121380, 135541, 136680, 154904, 159460, 191352, 193630, 232356, 239190, 242760, 271082, 290445, 318920, 387260, 406623, 464712, 478380, 542164, 580890, 677705, 774520, 813246, 956760, 1084328, 1161780, 1355410, 1626492, 2033115, 2323560, 2710820, 3252984, 4066230, 5421640, 8132460, 16264920]

約数ペア:

[(1, 16264920), (2, 8132460), (3, 5421640), (4, 4066230), (5, 3252984), (6, 2710820), (7, 2323560), (8, 2033115), (10, 1626492), (12, 1355410), (14, 1161780), (15, 1084328), (17, 956760), (20, 813246), (21, 774520), (24, 677705), (28, 580890), (30, 542164), (34, 478380), (35, 464712), (40, 406623), (42, 387260), (51, 318920), (56, 290445), (60, 271082), (67, 242760), (68, 239190), (70, 232356), (84, 193630), (85, 191352), (102, 159460), (105, 154904), (119, 136680), (120, 135541), (134, 121380), (136, 119595), (140, 116178), (168, 96815), (170, 95676), (201, 80920), (204, 79730), (210, 77452), (238, 68340), (255, 63784), (268, 60690), (280, 58089), (289, 56280), (335, 48552), (340, 47838), (357, 45560), (402, 40460), (408, 39865), (420, 38726), (469, 34680), (476, 34170), (510, 31892), (536, 30345), (578, 28140), (595, 27336), (670, 24276), (680, 23919), (714, 22780), (804, 20230), (840, 19363), (867, 18760), (938, 17340), (952, 17085), (1005, 16184), (1020, 15946), (1139, 14280), (1156, 14070), (1190, 13668), (1340, 12138), (1407, 11560), (1428, 11390), (1445, 11256), (1608, 10115), (1734, 9380), (1785, 9112), (1876, 8670), (2010, 8092), (2023, 8040), (2040, 7973), (2278, 7140), (2312, 7035), (2345, 6936), (2380, 6834), (2680, 6069), (2814, 5780), (2856, 5695), (2890, 5628), (3417, 4760), (3468, 4690), (3570, 4556), (3752, 4335), (4020, 4046)]