63317520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1$

素因数の和:782

約数の個数: 240

約数和(自身を含む): 257662080

約数和(自身を除く): 194344560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 126, 136, 140, 144, 153, 168, 170, 180, 204, 210, 238, 240, 252, 255, 272, 280, 306, 315, 336, 340, 357, 360, 408, 420, 476, 504, 510, 560, 595, 612, 630, 680, 714, 720, 739, 765, 816, 840, 952, 1008, 1020, 1071, 1190, 1224, 1260, 1360, 1428, 1478, 1530, 1680, 1785, 1904, 2040, 2142, 2217, 2380, 2448, 2520, 2856, 2956, 3060, 3570, 3695, 4080, 4284, 4434, 4760, 5040, 5173, 5355, 5712, 5912, 6120, 6651, 7140, 7390, 8568, 8868, 9520, 10346, 10710, 11085, 11824, 12240, 12563, 13302, 14280, 14780, 15519, 17136, 17736, 20692, 21420, 22170, 25126, 25865, 26604, 28560, 29560, 31038, 33255, 35472, 37689, 41384, 42840, 44340, 46557, 50252, 51730, 53208, 59120, 62076, 62815, 66510, 75378, 77595, 82768, 85680, 87941, 88680, 93114, 100504, 103460, 106416, 113067, 124152, 125630, 133020, 150756, 155190, 175882, 177360, 186228, 188445, 201008, 206920, 226134, 232785, 248304, 251260, 263823, 266040, 301512, 310380, 351764, 372456, 376890, 413840, 439705, 452268, 465570, 502520, 527646, 532080, 565335, 603024, 620760, 703528, 744912, 753780, 791469, 879410, 904536, 931140, 1005040, 1055292, 1130670, 1241520, 1319115, 1407056, 1507560, 1582938, 1758820, 1809072, 1862280, 2110584, 2261340, 2638230, 3015120, 3165876, 3517640, 3724560, 3957345, 4221168, 4522680, 5276460, 6331752, 7035280, 7914690, 9045360, 10552920, 12663504, 15829380, 21105840, 31658760, 63317520]

約数ペア:

[(1, 63317520), (2, 31658760), (3, 21105840), (4, 15829380), (5, 12663504), (6, 10552920), (7, 9045360), (8, 7914690), (9, 7035280), (10, 6331752), (12, 5276460), (14, 4522680), (15, 4221168), (16, 3957345), (17, 3724560), (18, 3517640), (20, 3165876), (21, 3015120), (24, 2638230), (28, 2261340), (30, 2110584), (34, 1862280), (35, 1809072), (36, 1758820), (40, 1582938), (42, 1507560), (45, 1407056), (48, 1319115), (51, 1241520), (56, 1130670), (60, 1055292), (63, 1005040), (68, 931140), (70, 904536), (72, 879410), (80, 791469), (84, 753780), (85, 744912), (90, 703528), (102, 620760), (105, 603024), (112, 565335), (119, 532080), (120, 527646), (126, 502520), (136, 465570), (140, 452268), (144, 439705), (153, 413840), (168, 376890), (170, 372456), (180, 351764), (204, 310380), (210, 301512), (238, 266040), (240, 263823), (252, 251260), (255, 248304), (272, 232785), (280, 226134), (306, 206920), (315, 201008), (336, 188445), (340, 186228), (357, 177360), (360, 175882), (408, 155190), (420, 150756), (476, 133020), (504, 125630), (510, 124152), (560, 113067), (595, 106416), (612, 103460), (630, 100504), (680, 93114), (714, 88680), (720, 87941), (739, 85680), (765, 82768), (816, 77595), (840, 75378), (952, 66510), (1008, 62815), (1020, 62076), (1071, 59120), (1190, 53208), (1224, 51730), (1260, 50252), (1360, 46557), (1428, 44340), (1478, 42840), (1530, 41384), (1680, 37689), (1785, 35472), (1904, 33255), (2040, 31038), (2142, 29560), (2217, 28560), (2380, 26604), (2448, 25865), (2520, 25126), (2856, 22170), (2956, 21420), (3060, 20692), (3570, 17736), (3695, 17136), (4080, 15519), (4284, 14780), (4434, 14280), (4760, 13302), (5040, 12563), (5173, 12240), (5355, 11824), (5712, 11085), (5912, 10710), (6120, 10346), (6651, 9520), (7140, 8868), (7390, 8568)]