28849831560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73589}}^1$

素因数の和:73634

約数の個数: 240

約数和(自身を含む): 106585548300

約数和(自身を除く): 77735716740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 121, 132, 135, 162, 165, 180, 198, 216, 220, 242, 264, 270, 297, 324, 330, 360, 363, 396, 405, 440, 484, 495, 540, 594, 605, 648, 660, 726, 792, 810, 891, 968, 990, 1080, 1089, 1188, 1210, 1320, 1452, 1485, 1620, 1782, 1815, 1980, 2178, 2376, 2420, 2904, 2970, 3240, 3267, 3564, 3630, 3960, 4356, 4455, 4840, 5445, 5940, 6534, 7128, 7260, 8712, 8910, 9801, 10890, 11880, 13068, 14520, 16335, 17820, 19602, 21780, 26136, 32670, 35640, 39204, 43560, 49005, 65340, 73589, 78408, 98010, 130680, 147178, 196020, 220767, 294356, 367945, 392040, 441534, 588712, 662301, 735890, 809479, 883068, 1103835, 1324602, 1471780, 1618958, 1766136, 1986903, 2207670, 2428437, 2649204, 2943560, 3237916, 3311505, 3973806, 4047395, 4415340, 4856874, 5298408, 5960709, 6475832, 6623010, 7285311, 7947612, 8094790, 8830680, 8904269, 9713748, 9934515, 11921418, 12142185, 13246020, 14570622, 15895224, 16189580, 17808538, 19427496, 19869030, 21855933, 23842836, 24284370, 26492040, 26712807, 29141244, 29803545, 32379160, 35617076, 36426555, 39738060, 43711866, 44521345, 47685672, 48568740, 53425614, 58282488, 59607090, 65567799, 71234152, 72853110, 79476120, 80138421, 87423732, 89042690, 97137480, 106851228, 109279665, 119214180, 131135598, 133564035, 145706220, 160276842, 174847464, 178085380, 213702456, 218559330, 238428360, 240415263, 262271196, 267128070, 291412440, 320553684, 327838995, 356170760, 400692105, 437118660, 480830526, 524542392, 534256140, 641107368, 655677990, 721245789, 801384210, 874237320, 961661052, 1068512280, 1202076315, 1311355980, 1442491578, 1602768420, 1923322104, 2404152630, 2622711960, 2884983156, 3205536840, 3606228945, 4808305260, 5769966312, 7212457890, 9616610520, 14424915780, 28849831560]

約数ペア:

[(1, 28849831560), (2, 14424915780), (3, 9616610520), (4, 7212457890), (5, 5769966312), (6, 4808305260), (8, 3606228945), (9, 3205536840), (10, 2884983156), (11, 2622711960), (12, 2404152630), (15, 1923322104), (18, 1602768420), (20, 1442491578), (22, 1311355980), (24, 1202076315), (27, 1068512280), (30, 961661052), (33, 874237320), (36, 801384210), (40, 721245789), (44, 655677990), (45, 641107368), (54, 534256140), (55, 524542392), (60, 480830526), (66, 437118660), (72, 400692105), (81, 356170760), (88, 327838995), (90, 320553684), (99, 291412440), (108, 267128070), (110, 262271196), (120, 240415263), (121, 238428360), (132, 218559330), (135, 213702456), (162, 178085380), (165, 174847464), (180, 160276842), (198, 145706220), (216, 133564035), (220, 131135598), (242, 119214180), (264, 109279665), (270, 106851228), (297, 97137480), (324, 89042690), (330, 87423732), (360, 80138421), (363, 79476120), (396, 72853110), (405, 71234152), (440, 65567799), (484, 59607090), (495, 58282488), (540, 53425614), (594, 48568740), (605, 47685672), (648, 44521345), (660, 43711866), (726, 39738060), (792, 36426555), (810, 35617076), (891, 32379160), (968, 29803545), (990, 29141244), (1080, 26712807), (1089, 26492040), (1188, 24284370), (1210, 23842836), (1320, 21855933), (1452, 19869030), (1485, 19427496), (1620, 17808538), (1782, 16189580), (1815, 15895224), (1980, 14570622), (2178, 13246020), (2376, 12142185), (2420, 11921418), (2904, 9934515), (2970, 9713748), (3240, 8904269), (3267, 8830680), (3564, 8094790), (3630, 7947612), (3960, 7285311), (4356, 6623010), (4455, 6475832), (4840, 5960709), (5445, 5298408), (5940, 4856874), (6534, 4415340), (7128, 4047395), (7260, 3973806), (8712, 3311505), (8910, 3237916), (9801, 2943560), (10890, 2649204), (11880, 2428437), (13068, 2207670), (14520, 1986903), (16335, 1766136), (17820, 1618958), (19602, 1471780), (21780, 1324602), (26136, 1103835), (32670, 883068), (35640, 809479), (39204, 735890), (43560, 662301), (49005, 588712), (65340, 441534), (73589, 392040), (78408, 367945), (98010, 294356), (130680, 220767), (147178, 196020)]