2225774760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{88747}}^1$

素因数の和:88791

約数の個数: 128

約数和(自身を含む): 7667827200

約数和(自身を除く): 5442052440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 8360, 12540, 25080, 88747, 177494, 266241, 354988, 443735, 532482, 709976, 887470, 976217, 1064964, 1331205, 1686193, 1774940, 1952434, 2129928, 2662410, 2928651, 3372386, 3549880, 3904868, 4881085, 5058579, 5324820, 5857302, 6744772, 7809736, 8430965, 9762170, 10117158, 10649640, 11714604, 13489544, 14643255, 16861930, 18548123, 19524340, 20234316, 23429208, 25292895, 29286510, 33723860, 37096246, 39048680, 40468632, 50585790, 55644369, 58573020, 67447720, 74192492, 92740615, 101171580, 111288738, 117146040, 148384984, 185481230, 202343160, 222577476, 278221845, 370962460, 445154952, 556443690, 741924920, 1112887380, 2225774760]

約数ペア:

[(1, 2225774760), (2, 1112887380), (3, 741924920), (4, 556443690), (5, 445154952), (6, 370962460), (8, 278221845), (10, 222577476), (11, 202343160), (12, 185481230), (15, 148384984), (19, 117146040), (20, 111288738), (22, 101171580), (24, 92740615), (30, 74192492), (33, 67447720), (38, 58573020), (40, 55644369), (44, 50585790), (55, 40468632), (57, 39048680), (60, 37096246), (66, 33723860), (76, 29286510), (88, 25292895), (95, 23429208), (110, 20234316), (114, 19524340), (120, 18548123), (132, 16861930), (152, 14643255), (165, 13489544), (190, 11714604), (209, 10649640), (220, 10117158), (228, 9762170), (264, 8430965), (285, 7809736), (330, 6744772), (380, 5857302), (418, 5324820), (440, 5058579), (456, 4881085), (570, 3904868), (627, 3549880), (660, 3372386), (760, 2928651), (836, 2662410), (1045, 2129928), (1140, 1952434), (1254, 1774940), (1320, 1686193), (1672, 1331205), (2090, 1064964), (2280, 976217), (2508, 887470), (3135, 709976), (4180, 532482), (5016, 443735), (6270, 354988), (8360, 266241), (12540, 177494), (25080, 88747)]