264679538560

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{79669}}^1$

素因数の和:79896

約数の個数: 128

約数和(自身を含む): 658233540000

約数和(自身を除く): 393554001440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 179, 232, 290, 320, 358, 464, 580, 640, 716, 895, 928, 1160, 1432, 1790, 1856, 2320, 2864, 3580, 3712, 4640, 5191, 5728, 7160, 9280, 10382, 11456, 14320, 18560, 20764, 22912, 25955, 28640, 41528, 51910, 57280, 79669, 83056, 103820, 114560, 159338, 166112, 207640, 318676, 332224, 398345, 415280, 637352, 664448, 796690, 830560, 1274704, 1593380, 1661120, 2310401, 2549408, 3186760, 3322240, 4620802, 5098816, 6373520, 9241604, 10197632, 11552005, 12747040, 14260751, 18483208, 23104010, 25494080, 28521502, 36966416, 46208020, 50988160, 57043004, 71303755, 73932832, 92416040, 114086008, 142607510, 147865664, 184832080, 228172016, 285215020, 295731328, 369664160, 413561779, 456344032, 570430040, 739328320, 827123558, 912688064, 1140860080, 1478656640, 1654247116, 1825376128, 2067808895, 2281720160, 3308494232, 4135617790, 4563440320, 6616988464, 8271235580, 9126880640, 13233976928, 16542471160, 26467953856, 33084942320, 52935907712, 66169884640, 132339769280, 264679538560]

約数ペア:

[(1, 264679538560), (2, 132339769280), (4, 66169884640), (5, 52935907712), (8, 33084942320), (10, 26467953856), (16, 16542471160), (20, 13233976928), (29, 9126880640), (32, 8271235580), (40, 6616988464), (58, 4563440320), (64, 4135617790), (80, 3308494232), (116, 2281720160), (128, 2067808895), (145, 1825376128), (160, 1654247116), (179, 1478656640), (232, 1140860080), (290, 912688064), (320, 827123558), (358, 739328320), (464, 570430040), (580, 456344032), (640, 413561779), (716, 369664160), (895, 295731328), (928, 285215020), (1160, 228172016), (1432, 184832080), (1790, 147865664), (1856, 142607510), (2320, 114086008), (2864, 92416040), (3580, 73932832), (3712, 71303755), (4640, 57043004), (5191, 50988160), (5728, 46208020), (7160, 36966416), (9280, 28521502), (10382, 25494080), (11456, 23104010), (14320, 18483208), (18560, 14260751), (20764, 12747040), (22912, 11552005), (25955, 10197632), (28640, 9241604), (41528, 6373520), (51910, 5098816), (57280, 4620802), (79669, 3322240), (83056, 3186760), (103820, 2549408), (114560, 2310401), (159338, 1661120), (166112, 1593380), (207640, 1274704), (318676, 830560), (332224, 796690), (398345, 664448), (415280, 637352)]