921306960

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1120

約数の個数: 400

約数和(自身を含む): 3853027200

約数和(自身を除く): 2931720240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 162, 168, 171, 180, 189, 190, 210, 216, 228, 240, 252, 266, 270, 280, 285, 304, 315, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 456, 504, 513, 532, 540, 560, 567, 570, 630, 648, 665, 684, 720, 756, 760, 798, 810, 840, 855, 912, 945, 1008, 1026, 1064, 1069, 1080, 1134, 1140, 1197, 1260, 1296, 1330, 1368, 1512, 1520, 1539, 1596, 1620, 1680, 1710, 1890, 1995, 2052, 2128, 2138, 2160, 2268, 2280, 2394, 2520, 2565, 2660, 2736, 2835, 3024, 3078, 3192, 3207, 3240, 3420, 3591, 3780, 3990, 4104, 4276, 4536, 4560, 4788, 5040, 5130, 5320, 5345, 5670, 5985, 6156, 6384, 6414, 6480, 6840, 7182, 7483, 7560, 7695, 7980, 8208, 8552, 9072, 9576, 9621, 10260, 10640, 10690, 10773, 11340, 11970, 12312, 12828, 13680, 14364, 14966, 15120, 15390, 15960, 16035, 17104, 17955, 19152, 19242, 20311, 20520, 21380, 21546, 22449, 22680, 23940, 24624, 25656, 28728, 28863, 29932, 30780, 31920, 32070, 35910, 37415, 38484, 40622, 41040, 42760, 43092, 44898, 45360, 47880, 48105, 51312, 53865, 57456, 57726, 59864, 60933, 61560, 64140, 67347, 71820, 74830, 76968, 81244, 85520, 86184, 86589, 89796, 95760, 96210, 101555, 107730, 112245, 115452, 119728, 121866, 123120, 128280, 134694, 142177, 143640, 144315, 149660, 153936, 162488, 172368, 173178, 179592, 182799, 192420, 202041, 203110, 215460, 224490, 230904, 243732, 256560, 269388, 284354, 287280, 288630, 299320, 304665, 324976, 336735, 346356, 359184, 365598, 384840, 404082, 406220, 426531, 430920, 432945, 448980, 461808, 487464, 538776, 548397, 568708, 577260, 598640, 606123, 609330, 673470, 692712, 710885, 731196, 769680, 808164, 812440, 853062, 861840, 865890, 897960, 913995, 974928, 1010205, 1077552, 1096794, 1137416, 1154520, 1212246, 1218660, 1279593, 1346940, 1385424, 1421770, 1462392, 1616328, 1624880, 1645191, 1706124, 1731780, 1795920, 1827990, 2020410, 2132655, 2193588, 2274832, 2309040, 2424492, 2437320, 2559186, 2693880, 2741985, 2843540, 2924784, 3030615, 3232656, 3290382, 3412248, 3463560, 3655980, 3838779, 4040820, 4265310, 4387176, 4848984, 4874640, 5118372, 5387760, 5483970, 5687080, 6061230, 6397965, 6580764, 6824496, 6927120, 7311960, 7677558, 8081640, 8225955, 8530620, 8774352, 9697968, 10236744, 10967940, 11374160, 11516337, 12122460, 12795930, 13161528, 14623920, 15355116, 16163280, 16451910, 17061240, 19193895, 20473488, 21935880, 23032674, 24244920, 25591860, 26323056, 30710232, 32903820, 34122480, 38387790, 43871760, 46065348, 48489840, 51183720, 57581685, 61420464, 65807640, 76775580, 92130696, 102367440, 115163370, 131615280, 153551160, 184261392, 230326740, 307102320, 460653480, 921306960]

約数ペア:

[(1, 921306960), (2, 460653480), (3, 307102320), (4, 230326740), (5, 184261392), (6, 153551160), (7, 131615280), (8, 115163370), (9, 102367440), (10, 92130696), (12, 76775580), (14, 65807640), (15, 61420464), (16, 57581685), (18, 51183720), (19, 48489840), (20, 46065348), (21, 43871760), (24, 38387790), (27, 34122480), (28, 32903820), (30, 30710232), (35, 26323056), (36, 25591860), (38, 24244920), (40, 23032674), (42, 21935880), (45, 20473488), (48, 19193895), (54, 17061240), (56, 16451910), (57, 16163280), (60, 15355116), (63, 14623920), (70, 13161528), (72, 12795930), (76, 12122460), (80, 11516337), (81, 11374160), (84, 10967940), (90, 10236744), (95, 9697968), (105, 8774352), (108, 8530620), (112, 8225955), (114, 8081640), (120, 7677558), (126, 7311960), (133, 6927120), (135, 6824496), (140, 6580764), (144, 6397965), (152, 6061230), (162, 5687080), (168, 5483970), (171, 5387760), (180, 5118372), (189, 4874640), (190, 4848984), (210, 4387176), (216, 4265310), (228, 4040820), (240, 3838779), (252, 3655980), (266, 3463560), (270, 3412248), (280, 3290382), (285, 3232656), (304, 3030615), (315, 2924784), (324, 2843540), (336, 2741985), (342, 2693880), (360, 2559186), (378, 2437320), (380, 2424492), (399, 2309040), (405, 2274832), (420, 2193588), (432, 2132655), (456, 2020410), (504, 1827990), (513, 1795920), (532, 1731780), (540, 1706124), (560, 1645191), (567, 1624880), (570, 1616328), (630, 1462392), (648, 1421770), (665, 1385424), (684, 1346940), (720, 1279593), (756, 1218660), (760, 1212246), (798, 1154520), (810, 1137416), (840, 1096794), (855, 1077552), (912, 1010205), (945, 974928), (1008, 913995), (1026, 897960), (1064, 865890), (1069, 861840), (1080, 853062), (1134, 812440), (1140, 808164), (1197, 769680), (1260, 731196), (1296, 710885), (1330, 692712), (1368, 673470), (1512, 609330), (1520, 606123), (1539, 598640), (1596, 577260), (1620, 568708), (1680, 548397), (1710, 538776), (1890, 487464), (1995, 461808), (2052, 448980), (2128, 432945), (2138, 430920), (2160, 426531), (2268, 406220), (2280, 404082), (2394, 384840), (2520, 365598), (2565, 359184), (2660, 346356), (2736, 336735), (2835, 324976), (3024, 304665), (3078, 299320), (3192, 288630), (3207, 287280), (3240, 284354), (3420, 269388), (3591, 256560), (3780, 243732), (3990, 230904), (4104, 224490), (4276, 215460), (4536, 203110), (4560, 202041), (4788, 192420), (5040, 182799), (5130, 179592), (5320, 173178), (5345, 172368), (5670, 162488), (5985, 153936), (6156, 149660), (6384, 144315), (6414, 143640), (6480, 142177), (6840, 134694), (7182, 128280), (7483, 123120), (7560, 121866), (7695, 119728), (7980, 115452), (8208, 112245), (8552, 107730), (9072, 101555), (9576, 96210), (9621, 95760), (10260, 89796), (10640, 86589), (10690, 86184), (10773, 85520), (11340, 81244), (11970, 76968), (12312, 74830), (12828, 71820), (13680, 67347), (14364, 64140), (14966, 61560), (15120, 60933), (15390, 59864), (15960, 57726), (16035, 57456), (17104, 53865), (17955, 51312), (19152, 48105), (19242, 47880), (20311, 45360), (20520, 44898), (21380, 43092), (21546, 42760), (22449, 41040), (22680, 40622), (23940, 38484), (24624, 37415), (25656, 35910), (28728, 32070), (28863, 31920), (29932, 30780)]