265215924480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5312819}}^1$

素因数の和:5312856

約数の個数: 144

約数和(自身を含む): 912189942720

約数和(自身を除く): 646974018240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 24960, 49920, 5312819, 10625638, 15938457, 21251276, 26564095, 31876914, 42502552, 53128190, 63753828, 69066647, 79692285, 85005104, 106256380, 127507656, 138133294, 159384570, 170010208, 207199941, 212512760, 255015312, 276266588, 318769140, 340020416, 345333235, 414399882, 425025520, 510030624, 552533176, 637538280, 680040832, 690666470, 828799764, 850051040, 1020061248, 1035999705, 1105066352, 1275076560, 1360081664, 1381332940, 1657599528, 1700102080, 2040122496, 2071999410, 2210132704, 2550153120, 2762665880, 3315199056, 3400204160, 4080244992, 4143998820, 4420265408, 5100306240, 5525331760, 6630398112, 6800408320, 8287997640, 8840530816, 10200612480, 11050663520, 13260796224, 16575995280, 17681061632, 20401224960, 22101327040, 26521592448, 33151990560, 44202654080, 53043184896, 66303981120, 88405308160, 132607962240, 265215924480]

約数ペア:

[(1, 265215924480), (2, 132607962240), (3, 88405308160), (4, 66303981120), (5, 53043184896), (6, 44202654080), (8, 33151990560), (10, 26521592448), (12, 22101327040), (13, 20401224960), (15, 17681061632), (16, 16575995280), (20, 13260796224), (24, 11050663520), (26, 10200612480), (30, 8840530816), (32, 8287997640), (39, 6800408320), (40, 6630398112), (48, 5525331760), (52, 5100306240), (60, 4420265408), (64, 4143998820), (65, 4080244992), (78, 3400204160), (80, 3315199056), (96, 2762665880), (104, 2550153120), (120, 2210132704), (128, 2071999410), (130, 2040122496), (156, 1700102080), (160, 1657599528), (192, 1381332940), (195, 1360081664), (208, 1275076560), (240, 1105066352), (256, 1035999705), (260, 1020061248), (312, 850051040), (320, 828799764), (384, 690666470), (390, 680040832), (416, 637538280), (480, 552533176), (520, 510030624), (624, 425025520), (640, 414399882), (768, 345333235), (780, 340020416), (832, 318769140), (960, 276266588), (1040, 255015312), (1248, 212512760), (1280, 207199941), (1560, 170010208), (1664, 159384570), (1920, 138133294), (2080, 127507656), (2496, 106256380), (3120, 85005104), (3328, 79692285), (3840, 69066647), (4160, 63753828), (4992, 53128190), (6240, 42502552), (8320, 31876914), (9984, 26564095), (12480, 21251276), (16640, 15938457), (24960, 10625638), (49920, 5312819)]