2499725760

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:284

約数の個数: 448

約数和(自身を含む): 9550725120

約数和(自身を除く): 7050999360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 101, 105, 112, 116, 120, 127, 140, 145, 160, 168, 174, 192, 202, 203, 210, 224, 232, 240, 254, 280, 290, 303, 320, 336, 348, 381, 404, 406, 420, 435, 448, 464, 480, 505, 508, 560, 580, 606, 609, 635, 672, 696, 707, 762, 808, 812, 840, 870, 889, 928, 960, 1010, 1015, 1016, 1120, 1160, 1212, 1218, 1270, 1344, 1392, 1414, 1515, 1524, 1616, 1624, 1680, 1740, 1778, 1856, 1905, 2020, 2030, 2032, 2121, 2240, 2320, 2424, 2436, 2540, 2667, 2784, 2828, 2929, 3030, 3045, 3048, 3232, 3248, 3360, 3480, 3535, 3556, 3683, 3810, 4040, 4060, 4064, 4242, 4445, 4640, 4848, 4872, 5080, 5334, 5568, 5656, 5858, 6060, 6090, 6096, 6464, 6496, 6720, 6960, 7070, 7112, 7366, 7620, 8080, 8120, 8128, 8484, 8787, 8890, 9280, 9696, 9744, 10160, 10605, 10668, 11049, 11312, 11716, 12120, 12180, 12192, 12827, 12992, 13335, 13920, 14140, 14224, 14645, 14732, 15240, 16160, 16240, 16968, 17574, 17780, 18415, 19392, 19488, 20320, 20503, 21210, 21336, 22098, 22624, 23432, 24240, 24360, 24384, 25654, 25781, 26670, 27840, 28280, 28448, 29290, 29464, 30480, 32320, 32480, 33936, 35148, 35560, 36830, 38481, 38976, 40640, 41006, 42420, 42672, 43935, 44196, 45248, 46864, 48480, 48720, 51308, 51562, 53340, 55245, 56560, 56896, 58580, 58928, 60960, 61509, 64135, 64960, 67872, 70296, 71120, 73660, 76962, 77343, 82012, 84840, 85344, 87870, 88392, 89789, 93728, 96960, 97440, 102515, 102616, 103124, 106680, 110490, 113120, 117160, 117856, 121920, 123018, 128270, 128905, 135744, 140592, 142240, 147320, 153924, 154686, 164024, 169680, 170688, 175740, 176784, 179578, 187456, 192405, 194880, 205030, 205232, 206248, 213360, 220980, 226240, 234320, 235712, 246036, 256540, 257810, 269367, 281184, 284480, 294640, 307545, 307848, 309372, 328048, 339360, 351480, 353568, 359156, 371983, 384810, 386715, 410060, 410464, 412496, 426720, 441960, 448945, 468640, 492072, 513080, 515620, 538734, 562368, 589280, 615090, 615696, 618744, 656096, 678720, 702960, 707136, 718312, 743966, 769620, 773430, 820120, 820928, 824992, 853440, 883920, 897890, 937280, 984144, 1026160, 1031240, 1077468, 1115949, 1178560, 1230180, 1231392, 1237488, 1312192, 1346835, 1405920, 1436624, 1487932, 1539240, 1546860, 1640240, 1649984, 1767840, 1795780, 1859915, 1968288, 2052320, 2062480, 2154936, 2231898, 2460360, 2462784, 2474976, 2603881, 2693670, 2811840, 2873248, 2975864, 3078480, 3093720, 3280480, 3535680, 3591560, 3719830, 3936576, 4104640, 4124960, 4309872, 4463796, 4920720, 4949952, 5207762, 5387340, 5579745, 5746496, 5951728, 6156960, 6187440, 6560960, 7183120, 7439660, 7811643, 8249920, 8619744, 8927592, 9841440, 10415524, 10774680, 11159490, 11903456, 12313920, 12374880, 13019405, 14366240, 14879320, 15623286, 17239488, 17855184, 19682880, 20831048, 21549360, 22318980, 23806912, 24749760, 26038810, 28732480, 29758640, 31246572, 35710368, 39058215, 41662096, 43098720, 44637960, 52077620, 59517280, 62493144, 71420736, 78116430, 83324192, 86197440, 89275920, 104155240, 119034560, 124986288, 156232860, 166648384, 178551840, 208310480, 249972576, 312465720, 357103680, 416620960, 499945152, 624931440, 833241920, 1249862880, 2499725760]

約数ペア:

[(1, 2499725760), (2, 1249862880), (3, 833241920), (4, 624931440), (5, 499945152), (6, 416620960), (7, 357103680), (8, 312465720), (10, 249972576), (12, 208310480), (14, 178551840), (15, 166648384), (16, 156232860), (20, 124986288), (21, 119034560), (24, 104155240), (28, 89275920), (29, 86197440), (30, 83324192), (32, 78116430), (35, 71420736), (40, 62493144), (42, 59517280), (48, 52077620), (56, 44637960), (58, 43098720), (60, 41662096), (64, 39058215), (70, 35710368), (80, 31246572), (84, 29758640), (87, 28732480), (96, 26038810), (101, 24749760), (105, 23806912), (112, 22318980), (116, 21549360), (120, 20831048), (127, 19682880), (140, 17855184), (145, 17239488), (160, 15623286), (168, 14879320), (174, 14366240), (192, 13019405), (202, 12374880), (203, 12313920), (210, 11903456), (224, 11159490), (232, 10774680), (240, 10415524), (254, 9841440), (280, 8927592), (290, 8619744), (303, 8249920), (320, 7811643), (336, 7439660), (348, 7183120), (381, 6560960), (404, 6187440), (406, 6156960), (420, 5951728), (435, 5746496), (448, 5579745), (464, 5387340), (480, 5207762), (505, 4949952), (508, 4920720), (560, 4463796), (580, 4309872), (606, 4124960), (609, 4104640), (635, 3936576), (672, 3719830), (696, 3591560), (707, 3535680), (762, 3280480), (808, 3093720), (812, 3078480), (840, 2975864), (870, 2873248), (889, 2811840), (928, 2693670), (960, 2603881), (1010, 2474976), (1015, 2462784), (1016, 2460360), (1120, 2231898), (1160, 2154936), (1212, 2062480), (1218, 2052320), (1270, 1968288), (1344, 1859915), (1392, 1795780), (1414, 1767840), (1515, 1649984), (1524, 1640240), (1616, 1546860), (1624, 1539240), (1680, 1487932), (1740, 1436624), (1778, 1405920), (1856, 1346835), (1905, 1312192), (2020, 1237488), (2030, 1231392), (2032, 1230180), (2121, 1178560), (2240, 1115949), (2320, 1077468), (2424, 1031240), (2436, 1026160), (2540, 984144), (2667, 937280), (2784, 897890), (2828, 883920), (2929, 853440), (3030, 824992), (3045, 820928), (3048, 820120), (3232, 773430), (3248, 769620), (3360, 743966), (3480, 718312), (3535, 707136), (3556, 702960), (3683, 678720), (3810, 656096), (4040, 618744), (4060, 615696), (4064, 615090), (4242, 589280), (4445, 562368), (4640, 538734), (4848, 515620), (4872, 513080), (5080, 492072), (5334, 468640), (5568, 448945), (5656, 441960), (5858, 426720), (6060, 412496), (6090, 410464), (6096, 410060), (6464, 386715), (6496, 384810), (6720, 371983), (6960, 359156), (7070, 353568), (7112, 351480), (7366, 339360), (7620, 328048), (8080, 309372), (8120, 307848), (8128, 307545), (8484, 294640), (8787, 284480), (8890, 281184), (9280, 269367), (9696, 257810), (9744, 256540), (10160, 246036), (10605, 235712), (10668, 234320), (11049, 226240), (11312, 220980), (11716, 213360), (12120, 206248), (12180, 205232), (12192, 205030), (12827, 194880), (12992, 192405), (13335, 187456), (13920, 179578), (14140, 176784), (14224, 175740), (14645, 170688), (14732, 169680), (15240, 164024), (16160, 154686), (16240, 153924), (16968, 147320), (17574, 142240), (17780, 140592), (18415, 135744), (19392, 128905), (19488, 128270), (20320, 123018), (20503, 121920), (21210, 117856), (21336, 117160), (22098, 113120), (22624, 110490), (23432, 106680), (24240, 103124), (24360, 102616), (24384, 102515), (25654, 97440), (25781, 96960), (26670, 93728), (27840, 89789), (28280, 88392), (28448, 87870), (29290, 85344), (29464, 84840), (30480, 82012), (32320, 77343), (32480, 76962), (33936, 73660), (35148, 71120), (35560, 70296), (36830, 67872), (38481, 64960), (38976, 64135), (40640, 61509), (41006, 60960), (42420, 58928), (42672, 58580), (43935, 56896), (44196, 56560), (45248, 55245), (46864, 53340), (48480, 51562), (48720, 51308)]