2097608040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{1229}}^1$

素因数の和:1688

約数の個数: 192

約数和(自身を含む): 7460294400

約数和(自身を除く): 5362686360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 431, 440, 495, 660, 792, 862, 990, 1229, 1293, 1320, 1724, 1980, 2155, 2458, 2586, 3448, 3687, 3879, 3960, 4310, 4741, 4916, 5172, 6145, 6465, 7374, 7758, 8620, 9482, 9832, 10344, 11061, 12290, 12930, 13519, 14223, 14748, 15516, 17240, 18435, 18964, 19395, 22122, 23705, 24580, 25860, 27038, 28446, 29496, 31032, 36870, 37928, 38790, 40557, 42669, 44244, 47410, 49160, 51720, 54076, 55305, 56892, 67595, 71115, 73740, 77580, 81114, 85338, 88488, 94820, 108152, 110610, 113784, 121671, 135190, 142230, 147480, 155160, 162228, 170676, 189640, 202785, 213345, 221220, 243342, 270380, 284460, 324456, 341352, 405570, 426690, 442440, 486684, 529699, 540760, 568920, 608355, 811140, 853380, 973368, 1059398, 1216710, 1589097, 1622280, 1706760, 2118796, 2433420, 2648495, 3178194, 4237592, 4767291, 4866840, 5296990, 5826689, 6356388, 7945485, 9534582, 10593980, 11653378, 12712776, 15890970, 17480067, 19069164, 21187960, 23306756, 23836455, 29133445, 31781940, 34960134, 38138328, 46613512, 47672910, 52440201, 58266890, 63563880, 69920268, 87400335, 95345820, 104880402, 116533780, 139840536, 174800670, 190691640, 209760804, 233067560, 262201005, 349601340, 419521608, 524402010, 699202680, 1048804020, 2097608040]

約数ペア:

[(1, 2097608040), (2, 1048804020), (3, 699202680), (4, 524402010), (5, 419521608), (6, 349601340), (8, 262201005), (9, 233067560), (10, 209760804), (11, 190691640), (12, 174800670), (15, 139840536), (18, 116533780), (20, 104880402), (22, 95345820), (24, 87400335), (30, 69920268), (33, 63563880), (36, 58266890), (40, 52440201), (44, 47672910), (45, 46613512), (55, 38138328), (60, 34960134), (66, 31781940), (72, 29133445), (88, 23836455), (90, 23306756), (99, 21187960), (110, 19069164), (120, 17480067), (132, 15890970), (165, 12712776), (180, 11653378), (198, 10593980), (220, 9534582), (264, 7945485), (330, 6356388), (360, 5826689), (396, 5296990), (431, 4866840), (440, 4767291), (495, 4237592), (660, 3178194), (792, 2648495), (862, 2433420), (990, 2118796), (1229, 1706760), (1293, 1622280), (1320, 1589097), (1724, 1216710), (1980, 1059398), (2155, 973368), (2458, 853380), (2586, 811140), (3448, 608355), (3687, 568920), (3879, 540760), (3960, 529699), (4310, 486684), (4741, 442440), (4916, 426690), (5172, 405570), (6145, 341352), (6465, 324456), (7374, 284460), (7758, 270380), (8620, 243342), (9482, 221220), (9832, 213345), (10344, 202785), (11061, 189640), (12290, 170676), (12930, 162228), (13519, 155160), (14223, 147480), (14748, 142230), (15516, 135190), (17240, 121671), (18435, 113784), (18964, 110610), (19395, 108152), (22122, 94820), (23705, 88488), (24580, 85338), (25860, 81114), (27038, 77580), (28446, 73740), (29496, 71115), (31032, 67595), (36870, 56892), (37928, 55305), (38790, 54076), (40557, 51720), (42669, 49160), (44244, 47410)]