2697803280

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^2\times {\mathrm{743}}^1$

素因数の和:847

約数の個数: 240

約数和(自身を含む): 9537425280

約数和(自身を除く): 6839622000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 743, 820, 984, 1080, 1107, 1230, 1476, 1486, 1640, 1681, 1845, 1968, 2160, 2214, 2229, 2460, 2952, 2972, 3280, 3362, 3690, 3715, 4428, 4458, 4920, 5043, 5535, 5904, 5944, 6687, 6724, 7380, 7430, 8405, 8856, 8916, 9840, 10086, 11070, 11145, 11888, 13374, 13448, 14760, 14860, 15129, 16810, 17712, 17832, 20061, 20172, 22140, 22290, 25215, 26748, 26896, 29520, 29720, 30258, 30463, 33435, 33620, 35664, 40122, 40344, 44280, 44580, 45387, 50430, 53496, 59440, 60516, 60926, 66870, 67240, 75645, 80244, 80688, 88560, 89160, 90774, 91389, 100305, 100860, 106992, 121032, 121852, 133740, 134480, 151290, 152315, 160488, 178320, 181548, 182778, 200610, 201720, 226935, 242064, 243704, 267480, 274167, 302580, 304630, 320976, 363096, 365556, 401220, 403440, 453870, 456945, 487408, 534960, 548334, 605160, 609260, 726192, 731112, 802440, 822501, 907740, 913890, 1096668, 1210320, 1218520, 1248983, 1370835, 1462224, 1604880, 1645002, 1815480, 1827780, 2193336, 2437040, 2497966, 2741670, 3290004, 3630960, 3655560, 3746949, 4112505, 4386672, 4995932, 5483340, 6244915, 6580008, 7311120, 7493898, 8225010, 9991864, 10966680, 11240847, 12489830, 13160016, 14987796, 16450020, 18734745, 19983728, 21933360, 22481694, 24979660, 29975592, 32900040, 33722541, 37469490, 44963388, 49959320, 56204235, 59951184, 65800080, 67445082, 74938980, 89926776, 99918640, 112408470, 134890164, 149877960, 168612705, 179853552, 224816940, 269780328, 299755920, 337225410, 449633880, 539560656, 674450820, 899267760, 1348901640, 2697803280]

約数ペア:

[(1, 2697803280), (2, 1348901640), (3, 899267760), (4, 674450820), (5, 539560656), (6, 449633880), (8, 337225410), (9, 299755920), (10, 269780328), (12, 224816940), (15, 179853552), (16, 168612705), (18, 149877960), (20, 134890164), (24, 112408470), (27, 99918640), (30, 89926776), (36, 74938980), (40, 67445082), (41, 65800080), (45, 59951184), (48, 56204235), (54, 49959320), (60, 44963388), (72, 37469490), (80, 33722541), (82, 32900040), (90, 29975592), (108, 24979660), (120, 22481694), (123, 21933360), (135, 19983728), (144, 18734745), (164, 16450020), (180, 14987796), (205, 13160016), (216, 12489830), (240, 11240847), (246, 10966680), (270, 9991864), (328, 8225010), (360, 7493898), (369, 7311120), (410, 6580008), (432, 6244915), (492, 5483340), (540, 4995932), (615, 4386672), (656, 4112505), (720, 3746949), (738, 3655560), (743, 3630960), (820, 3290004), (984, 2741670), (1080, 2497966), (1107, 2437040), (1230, 2193336), (1476, 1827780), (1486, 1815480), (1640, 1645002), (1681, 1604880), (1845, 1462224), (1968, 1370835), (2160, 1248983), (2214, 1218520), (2229, 1210320), (2460, 1096668), (2952, 913890), (2972, 907740), (3280, 822501), (3362, 802440), (3690, 731112), (3715, 726192), (4428, 609260), (4458, 605160), (4920, 548334), (5043, 534960), (5535, 487408), (5904, 456945), (5944, 453870), (6687, 403440), (6724, 401220), (7380, 365556), (7430, 363096), (8405, 320976), (8856, 304630), (8916, 302580), (9840, 274167), (10086, 267480), (11070, 243704), (11145, 242064), (11888, 226935), (13374, 201720), (13448, 200610), (14760, 182778), (14860, 181548), (15129, 178320), (16810, 160488), (17712, 152315), (17832, 151290), (20061, 134480), (20172, 133740), (22140, 121852), (22290, 121032), (25215, 106992), (26748, 100860), (26896, 100305), (29520, 91389), (29720, 90774), (30258, 89160), (30463, 88560), (33435, 80688), (33620, 80244), (35664, 75645), (40122, 67240), (40344, 66870), (44280, 60926), (44580, 60516), (45387, 59440), (50430, 53496)]