2564699280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{74729}}^1$

素因数の和:74769

約数の個数: 160

約数和(自身を含む): 9340652160

約数和(自身を除く): 6775952880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 104, 110, 120, 130, 132, 143, 156, 165, 176, 195, 208, 220, 240, 260, 264, 286, 312, 330, 390, 429, 440, 520, 528, 572, 624, 660, 715, 780, 858, 880, 1040, 1144, 1320, 1430, 1560, 1716, 2145, 2288, 2640, 2860, 3120, 3432, 4290, 5720, 6864, 8580, 11440, 17160, 34320, 74729, 149458, 224187, 298916, 373645, 448374, 597832, 747290, 822019, 896748, 971477, 1120935, 1195664, 1494580, 1644038, 1793496, 1942954, 2241870, 2466057, 2914431, 2989160, 3288076, 3586992, 3885908, 4110095, 4483740, 4857385, 4932114, 5828862, 5978320, 6576152, 7771816, 8220190, 8967480, 9714770, 9864228, 10686247, 11657724, 12330285, 13152304, 14572155, 15543632, 16440380, 17934960, 19429540, 19728456, 21372494, 23315448, 24660570, 29144310, 32058741, 32880760, 38859080, 39456912, 42744988, 46630896, 49321140, 53431235, 58288620, 64117482, 65761520, 77718160, 85489976, 98642280, 106862470, 116577240, 128234964, 160293705, 170979952, 197284560, 213724940, 233154480, 256469928, 320587410, 427449880, 512939856, 641174820, 854899760, 1282349640, 2564699280]

約数ペア:

[(1, 2564699280), (2, 1282349640), (3, 854899760), (4, 641174820), (5, 512939856), (6, 427449880), (8, 320587410), (10, 256469928), (11, 233154480), (12, 213724940), (13, 197284560), (15, 170979952), (16, 160293705), (20, 128234964), (22, 116577240), (24, 106862470), (26, 98642280), (30, 85489976), (33, 77718160), (39, 65761520), (40, 64117482), (44, 58288620), (48, 53431235), (52, 49321140), (55, 46630896), (60, 42744988), (65, 39456912), (66, 38859080), (78, 32880760), (80, 32058741), (88, 29144310), (104, 24660570), (110, 23315448), (120, 21372494), (130, 19728456), (132, 19429540), (143, 17934960), (156, 16440380), (165, 15543632), (176, 14572155), (195, 13152304), (208, 12330285), (220, 11657724), (240, 10686247), (260, 9864228), (264, 9714770), (286, 8967480), (312, 8220190), (330, 7771816), (390, 6576152), (429, 5978320), (440, 5828862), (520, 4932114), (528, 4857385), (572, 4483740), (624, 4110095), (660, 3885908), (715, 3586992), (780, 3288076), (858, 2989160), (880, 2914431), (1040, 2466057), (1144, 2241870), (1320, 1942954), (1430, 1793496), (1560, 1644038), (1716, 1494580), (2145, 1195664), (2288, 1120935), (2640, 971477), (2860, 896748), (3120, 822019), (3432, 747290), (4290, 597832), (5720, 448374), (6864, 373645), (8580, 298916), (11440, 224187), (17160, 149458), (34320, 74729)]