4079678.00000000

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6581}}^1$

素因数の和:6619

約数の個数: 120

約数和(自身を含む): 318305520

約数和(自身を除く): 228277440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6581, 6840, 13162, 13680, 19743, 26324, 32905, 39486, 52648, 59229, 65810, 78972, 98715, 105296, 118458, 125039, 131620, 157944, 197430, 236916, 250078, 263240, 296145, 315888, 375117, 394860, 473832, 500156, 526480, 592290, 625195, 750234, 789720, 947664, 1000312, 1125351, 1184580, 1250390, 1500468, 1579440, 1875585, 2000624, 2250702, 2369160, 2500780, 3000936, 3751170, 4501404, 4738320, 5001560, 5626755, 6001872, 7502340, 9002808, 10003120, 11253510, 15004680, 18005616, 22507020, 30009360, 45014040, 90028080]

約数ペア:

[(1, 90028080), (2, 45014040), (3, 30009360), (4, 22507020), (5, 18005616), (6, 15004680), (8, 11253510), (9, 10003120), (10, 9002808), (12, 7502340), (15, 6001872), (16, 5626755), (18, 5001560), (19, 4738320), (20, 4501404), (24, 3751170), (30, 3000936), (36, 2500780), (38, 2369160), (40, 2250702), (45, 2000624), (48, 1875585), (57, 1579440), (60, 1500468), (72, 1250390), (76, 1184580), (80, 1125351), (90, 1000312), (95, 947664), (114, 789720), (120, 750234), (144, 625195), (152, 592290), (171, 526480), (180, 500156), (190, 473832), (228, 394860), (240, 375117), (285, 315888), (304, 296145), (342, 263240), (360, 250078), (380, 236916), (456, 197430), (570, 157944), (684, 131620), (720, 125039), (760, 118458), (855, 105296), (912, 98715), (1140, 78972), (1368, 65810), (1520, 59229), (1710, 52648), (2280, 39486), (2736, 32905), (3420, 26324), (4560, 19743), (6581, 13680), (6840, 13162)]