127207777920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{289319}}^1$

素因数の和:289570

約数の個数: 128

約数和(自身を含む): 407246832000

約数和(自身を除く): 280039054080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 229, 240, 320, 384, 458, 480, 640, 687, 916, 960, 1145, 1374, 1832, 1920, 2290, 2748, 3435, 3664, 4580, 5496, 6870, 7328, 9160, 10992, 13740, 14656, 18320, 21984, 27480, 29312, 36640, 43968, 54960, 73280, 87936, 109920, 146560, 219840, 289319, 439680, 578638, 867957, 1157276, 1446595, 1735914, 2314552, 2893190, 3471828, 4339785, 4629104, 5786380, 6943656, 8679570, 9258208, 11572760, 13887312, 17359140, 18516416, 23145520, 27774624, 34718280, 37032832, 46291040, 55549248, 66254051, 69436560, 92582080, 111098496, 132508102, 138873120, 185164160, 198762153, 265016204, 277746240, 331270255, 397524306, 530032408, 555492480, 662540510, 795048612, 993810765, 1060064816, 1325081020, 1590097224, 1987621530, 2120129632, 2650162040, 3180194448, 3975243060, 4240259264, 5300324080, 6360388896, 7950486120, 8480518528, 10600648160, 12720777792, 15900972240, 21201296320, 25441555584, 31801944480, 42402592640, 63603888960, 127207777920]

約数ペア:

[(1, 127207777920), (2, 63603888960), (3, 42402592640), (4, 31801944480), (5, 25441555584), (6, 21201296320), (8, 15900972240), (10, 12720777792), (12, 10600648160), (15, 8480518528), (16, 7950486120), (20, 6360388896), (24, 5300324080), (30, 4240259264), (32, 3975243060), (40, 3180194448), (48, 2650162040), (60, 2120129632), (64, 1987621530), (80, 1590097224), (96, 1325081020), (120, 1060064816), (128, 993810765), (160, 795048612), (192, 662540510), (229, 555492480), (240, 530032408), (320, 397524306), (384, 331270255), (458, 277746240), (480, 265016204), (640, 198762153), (687, 185164160), (916, 138873120), (960, 132508102), (1145, 111098496), (1374, 92582080), (1832, 69436560), (1920, 66254051), (2290, 55549248), (2748, 46291040), (3435, 37032832), (3664, 34718280), (4580, 27774624), (5496, 23145520), (6870, 18516416), (7328, 17359140), (9160, 13887312), (10992, 11572760), (13740, 9258208), (14656, 8679570), (18320, 6943656), (21984, 5786380), (27480, 4629104), (29312, 4339785), (36640, 3471828), (43968, 2893190), (54960, 2314552), (73280, 1735914), (87936, 1446595), (109920, 1157276), (146560, 867957), (219840, 578638), (289319, 439680)]