1672268760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{499}}^1$

素因数の和:655

約数の個数: 256

約数和(自身を含む): 5832000000

約数和(自身を除く): 4159731240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 107, 108, 116, 120, 135, 145, 174, 180, 214, 216, 232, 261, 270, 290, 321, 348, 360, 428, 435, 499, 522, 535, 540, 580, 642, 696, 783, 856, 870, 963, 998, 1044, 1070, 1080, 1160, 1284, 1305, 1497, 1566, 1605, 1740, 1926, 1996, 2088, 2140, 2495, 2568, 2610, 2889, 2994, 3103, 3132, 3210, 3480, 3852, 3915, 3992, 4280, 4491, 4815, 4990, 5220, 5778, 5988, 6206, 6264, 6420, 7485, 7704, 7830, 8982, 9309, 9630, 9980, 10440, 11556, 11976, 12412, 12840, 13473, 14445, 14471, 14970, 15515, 15660, 17964, 18618, 19260, 19960, 22455, 23112, 24824, 26946, 27927, 28890, 28942, 29940, 31030, 31320, 35928, 37236, 38520, 43413, 44910, 46545, 53393, 53892, 55854, 57780, 57884, 59880, 62060, 67365, 72355, 74472, 83781, 86826, 89820, 93090, 106786, 107784, 111708, 115560, 115768, 124120, 130239, 134730, 139635, 144710, 160179, 167562, 173652, 179640, 186180, 213572, 217065, 223416, 260478, 266965, 269460, 279270, 289420, 320358, 335124, 347304, 372360, 390717, 418905, 427144, 434130, 480537, 520956, 533930, 538920, 558540, 578840, 640716, 651195, 670248, 781434, 800895, 837810, 868260, 961074, 1041912, 1067860, 1117080, 1281432, 1302390, 1441611, 1548397, 1562868, 1601790, 1675620, 1736520, 1922148, 1953585, 2135720, 2402685, 2604780, 2883222, 3096794, 3125736, 3203580, 3351240, 3844296, 3907170, 4645191, 4805370, 5209560, 5766444, 6193588, 6407160, 7208055, 7741985, 7814340, 9290382, 9610740, 11532888, 12387176, 13935573, 14416110, 15483970, 15628680, 18580764, 19221480, 23225955, 27871146, 28832220, 30967940, 37161528, 41806719, 46451910, 55742292, 57664440, 61935880, 69677865, 83613438, 92903820, 111484584, 139355730, 167226876, 185807640, 209033595, 278711460, 334453752, 418067190, 557422920, 836134380, 1672268760]

約数ペア:

[(1, 1672268760), (2, 836134380), (3, 557422920), (4, 418067190), (5, 334453752), (6, 278711460), (8, 209033595), (9, 185807640), (10, 167226876), (12, 139355730), (15, 111484584), (18, 92903820), (20, 83613438), (24, 69677865), (27, 61935880), (29, 57664440), (30, 55742292), (36, 46451910), (40, 41806719), (45, 37161528), (54, 30967940), (58, 28832220), (60, 27871146), (72, 23225955), (87, 19221480), (90, 18580764), (107, 15628680), (108, 15483970), (116, 14416110), (120, 13935573), (135, 12387176), (145, 11532888), (174, 9610740), (180, 9290382), (214, 7814340), (216, 7741985), (232, 7208055), (261, 6407160), (270, 6193588), (290, 5766444), (321, 5209560), (348, 4805370), (360, 4645191), (428, 3907170), (435, 3844296), (499, 3351240), (522, 3203580), (535, 3125736), (540, 3096794), (580, 2883222), (642, 2604780), (696, 2402685), (783, 2135720), (856, 1953585), (870, 1922148), (963, 1736520), (998, 1675620), (1044, 1601790), (1070, 1562868), (1080, 1548397), (1160, 1441611), (1284, 1302390), (1305, 1281432), (1497, 1117080), (1566, 1067860), (1605, 1041912), (1740, 961074), (1926, 868260), (1996, 837810), (2088, 800895), (2140, 781434), (2495, 670248), (2568, 651195), (2610, 640716), (2889, 578840), (2994, 558540), (3103, 538920), (3132, 533930), (3210, 520956), (3480, 480537), (3852, 434130), (3915, 427144), (3992, 418905), (4280, 390717), (4491, 372360), (4815, 347304), (4990, 335124), (5220, 320358), (5778, 289420), (5988, 279270), (6206, 269460), (6264, 266965), (6420, 260478), (7485, 223416), (7704, 217065), (7830, 213572), (8982, 186180), (9309, 179640), (9630, 173652), (9980, 167562), (10440, 160179), (11556, 144710), (11976, 139635), (12412, 134730), (12840, 130239), (13473, 124120), (14445, 115768), (14471, 115560), (14970, 111708), (15515, 107784), (15660, 106786), (17964, 93090), (18618, 89820), (19260, 86826), (19960, 83781), (22455, 74472), (23112, 72355), (24824, 67365), (26946, 62060), (27927, 59880), (28890, 57884), (28942, 57780), (29940, 55854), (31030, 53892), (31320, 53393), (35928, 46545), (37236, 44910), (38520, 43413)]