2638954080

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1531}}^1$

素因数の和:1584

約数の個数: 480

約数和(自身を含む): 11211298560

約数和(自身を除く): 8572344480

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, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 133, 135, 140, 144, 152, 160, 162, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 324, 336, 342, 360, 378, 380, 399, 405, 420, 432, 456, 480, 504, 513, 532, 540, 560, 567, 570, 608, 630, 648, 665, 672, 684, 720, 756, 760, 798, 810, 840, 855, 864, 912, 945, 1008, 1026, 1064, 1080, 1120, 1134, 1140, 1197, 1260, 1296, 1330, 1368, 1440, 1512, 1520, 1531, 1539, 1596, 1620, 1680, 1710, 1824, 1890, 1995, 2016, 2052, 2128, 2160, 2268, 2280, 2394, 2520, 2565, 2592, 2660, 2736, 2835, 3024, 3040, 3062, 3078, 3192, 3240, 3360, 3420, 3591, 3780, 3990, 4104, 4256, 4320, 4536, 4560, 4593, 4788, 5040, 5130, 5320, 5472, 5670, 5985, 6048, 6124, 6156, 6384, 6480, 6840, 7182, 7560, 7655, 7695, 7980, 8208, 9072, 9120, 9186, 9576, 10080, 10260, 10640, 10717, 10773, 11340, 11970, 12248, 12312, 12768, 12960, 13680, 13779, 14364, 15120, 15310, 15390, 15960, 16416, 17955, 18144, 18372, 19152, 20520, 21280, 21434, 21546, 22680, 22965, 23940, 24496, 24624, 27360, 27558, 28728, 29089, 30240, 30620, 30780, 31920, 32151, 35910, 36744, 38304, 41040, 41337, 42868, 43092, 45360, 45930, 47880, 48992, 49248, 53585, 53865, 55116, 57456, 58178, 61240, 61560, 63840, 64302, 68895, 71820, 73488, 82080, 82674, 85736, 86184, 87267, 90720, 91860, 95760, 96453, 107170, 107730, 110232, 114912, 116356, 122480, 123120, 124011, 128604, 137790, 143640, 145445, 146976, 160755, 165348, 171472, 172368, 174534, 183720, 191520, 192906, 203623, 206685, 214340, 215460, 220464, 232712, 244960, 246240, 248022, 257208, 261801, 275580, 287280, 289359, 290890, 321510, 330696, 342944, 344736, 349068, 367440, 385812, 407246, 413370, 428680, 430920, 436335, 440928, 465424, 482265, 496044, 514416, 523602, 551160, 574560, 578718, 581780, 610869, 620055, 643020, 661392, 698136, 734880, 771624, 785403, 814492, 826740, 857360, 861840, 868077, 872670, 930848, 964530, 992088, 1018115, 1028832, 1047204, 1102320, 1157436, 1163560, 1221738, 1240110, 1286040, 1309005, 1322784, 1396272, 1446795, 1543248, 1570806, 1628984, 1653480, 1714720, 1723680, 1736154, 1745340, 1832607, 1929060, 1984176, 2036230, 2094408, 2204640, 2314872, 2327120, 2356209, 2443476, 2480220, 2572080, 2618010, 2792544, 2893590, 3054345, 3086496, 3141612, 3257968, 3306960, 3472308, 3490680, 3665214, 3858120, 3927015, 3968352, 4072460, 4188816, 4340385, 4629744, 4654240, 4712418, 4886952, 4960440, 5144160, 5236020, 5497821, 5787180, 6108690, 6283224, 6515936, 6613920, 6944616, 6981360, 7330428, 7716240, 7854030, 8144920, 8377632, 8680770, 9163035, 9259488, 9424836, 9773904, 9920880, 10472040, 10995642, 11574360, 11781045, 12217380, 12566448, 13889232, 13962720, 14660856, 15432480, 15708060, 16289840, 16493463, 17361540, 18326070, 18849672, 19547808, 19841760, 20944080, 21991284, 23148720, 23562090, 24434760, 25132896, 27489105, 27778464, 29321712, 31416120, 32579680, 32986926, 34723080, 36652140, 37699344, 41888160, 43982568, 46297440, 47124180, 48869520, 54978210, 58643424, 62832240, 65973852, 69446160, 73304280, 75398688, 82467315, 87965136, 94248360, 97739040, 109956420, 125664480, 131947704, 138892320, 146608560, 164934630, 175930272, 188496720, 219912840, 263895408, 293217120, 329869260, 376993440, 439825680, 527790816, 659738520, 879651360, 1319477040, 2638954080]

約数ペア:

[(1, 2638954080), (2, 1319477040), (3, 879651360), (4, 659738520), (5, 527790816), (6, 439825680), (7, 376993440), (8, 329869260), (9, 293217120), (10, 263895408), (12, 219912840), (14, 188496720), (15, 175930272), (16, 164934630), (18, 146608560), (19, 138892320), (20, 131947704), (21, 125664480), (24, 109956420), (27, 97739040), (28, 94248360), (30, 87965136), (32, 82467315), (35, 75398688), (36, 73304280), (38, 69446160), (40, 65973852), (42, 62832240), (45, 58643424), (48, 54978210), (54, 48869520), (56, 47124180), (57, 46297440), (60, 43982568), (63, 41888160), (70, 37699344), (72, 36652140), (76, 34723080), (80, 32986926), (81, 32579680), (84, 31416120), (90, 29321712), (95, 27778464), (96, 27489105), (105, 25132896), (108, 24434760), (112, 23562090), (114, 23148720), (120, 21991284), (126, 20944080), (133, 19841760), (135, 19547808), (140, 18849672), (144, 18326070), (152, 17361540), (160, 16493463), (162, 16289840), (168, 15708060), (171, 15432480), (180, 14660856), (189, 13962720), (190, 13889232), (210, 12566448), (216, 12217380), (224, 11781045), (228, 11574360), (240, 10995642), (252, 10472040), (266, 9920880), (270, 9773904), (280, 9424836), (285, 9259488), (288, 9163035), (304, 8680770), (315, 8377632), (324, 8144920), (336, 7854030), (342, 7716240), (360, 7330428), (378, 6981360), (380, 6944616), (399, 6613920), (405, 6515936), (420, 6283224), (432, 6108690), (456, 5787180), (480, 5497821), (504, 5236020), (513, 5144160), (532, 4960440), (540, 4886952), (560, 4712418), (567, 4654240), (570, 4629744), (608, 4340385), (630, 4188816), (648, 4072460), (665, 3968352), (672, 3927015), (684, 3858120), (720, 3665214), (756, 3490680), (760, 3472308), (798, 3306960), (810, 3257968), (840, 3141612), (855, 3086496), (864, 3054345), (912, 2893590), (945, 2792544), (1008, 2618010), (1026, 2572080), (1064, 2480220), (1080, 2443476), (1120, 2356209), (1134, 2327120), (1140, 2314872), (1197, 2204640), (1260, 2094408), (1296, 2036230), (1330, 1984176), (1368, 1929060), (1440, 1832607), (1512, 1745340), (1520, 1736154), (1531, 1723680), (1539, 1714720), (1596, 1653480), (1620, 1628984), (1680, 1570806), (1710, 1543248), (1824, 1446795), (1890, 1396272), (1995, 1322784), (2016, 1309005), (2052, 1286040), (2128, 1240110), (2160, 1221738), (2268, 1163560), (2280, 1157436), (2394, 1102320), (2520, 1047204), (2565, 1028832), (2592, 1018115), (2660, 992088), (2736, 964530), (2835, 930848), (3024, 872670), (3040, 868077), (3062, 861840), (3078, 857360), (3192, 826740), (3240, 814492), (3360, 785403), (3420, 771624), (3591, 734880), (3780, 698136), (3990, 661392), (4104, 643020), (4256, 620055), (4320, 610869), (4536, 581780), (4560, 578718), (4593, 574560), (4788, 551160), (5040, 523602), (5130, 514416), (5320, 496044), (5472, 482265), (5670, 465424), (5985, 440928), (6048, 436335), (6124, 430920), (6156, 428680), (6384, 413370), (6480, 407246), (6840, 385812), (7182, 367440), (7560, 349068), (7655, 344736), (7695, 342944), (7980, 330696), (8208, 321510), (9072, 290890), (9120, 289359), (9186, 287280), (9576, 275580), (10080, 261801), (10260, 257208), (10640, 248022), (10717, 246240), (10773, 244960), (11340, 232712), (11970, 220464), (12248, 215460), (12312, 214340), (12768, 206685), (12960, 203623), (13680, 192906), (13779, 191520), (14364, 183720), (15120, 174534), (15310, 172368), (15390, 171472), (15960, 165348), (16416, 160755), (17955, 146976), (18144, 145445), (18372, 143640), (19152, 137790), (20520, 128604), (21280, 124011), (21434, 123120), (21546, 122480), (22680, 116356), (22965, 114912), (23940, 110232), (24496, 107730), (24624, 107170), (27360, 96453), (27558, 95760), (28728, 91860), (29089, 90720), (30240, 87267), (30620, 86184), (30780, 85736), (31920, 82674), (32151, 82080), (35910, 73488), (36744, 71820), (38304, 68895), (41040, 64302), (41337, 63840), (42868, 61560), (43092, 61240), (45360, 58178), (45930, 57456), (47880, 55116), (48992, 53865), (49248, 53585)]