2851290720

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 480

約数和(自身を含む): 10678542336

約数和(自身を除く): 7827251616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 47, 48, 54, 60, 62, 72, 80, 81, 90, 93, 94, 96, 108, 120, 124, 135, 141, 144, 151, 155, 160, 162, 180, 186, 188, 216, 235, 240, 248, 270, 279, 282, 288, 302, 310, 324, 360, 372, 376, 405, 423, 432, 453, 465, 470, 480, 496, 540, 558, 564, 604, 620, 648, 705, 720, 744, 752, 755, 810, 837, 846, 864, 906, 930, 940, 992, 1080, 1116, 1128, 1208, 1240, 1269, 1296, 1359, 1395, 1410, 1440, 1457, 1488, 1504, 1510, 1620, 1674, 1692, 1812, 1860, 1880, 2115, 2160, 2232, 2256, 2265, 2416, 2480, 2511, 2538, 2592, 2718, 2790, 2820, 2914, 2976, 3020, 3240, 3348, 3384, 3624, 3720, 3760, 3807, 4077, 4185, 4230, 4320, 4371, 4464, 4512, 4530, 4681, 4832, 4960, 5022, 5076, 5436, 5580, 5640, 5828, 6040, 6345, 6480, 6696, 6768, 6795, 7097, 7248, 7285, 7440, 7520, 7614, 8154, 8370, 8460, 8742, 8928, 9060, 9362, 10044, 10152, 10872, 11160, 11280, 11656, 12080, 12231, 12555, 12690, 12960, 13113, 13392, 13536, 13590, 14043, 14194, 14496, 14570, 14880, 15228, 16308, 16740, 16920, 17484, 18120, 18724, 19035, 20088, 20304, 20385, 21291, 21744, 21855, 22320, 22560, 23312, 23405, 24160, 24462, 25110, 25380, 26226, 26784, 27180, 28086, 28388, 29140, 30456, 32616, 33480, 33840, 34968, 35485, 36240, 37448, 38070, 39339, 40176, 40608, 40770, 42129, 42582, 43488, 43710, 44640, 46624, 46810, 48924, 50220, 50760, 52452, 54360, 56172, 56776, 58280, 60912, 61155, 63873, 65232, 65565, 66960, 67680, 69936, 70215, 70970, 72480, 74896, 76140, 78678, 80352, 81540, 84258, 85164, 87420, 93620, 97848, 100440, 101520, 104904, 106455, 108720, 112344, 113552, 116560, 118017, 121824, 122310, 126387, 127746, 130464, 131130, 133920, 139872, 140430, 141940, 149792, 152280, 157356, 163080, 168516, 170328, 174840, 187240, 191619, 195696, 196695, 200880, 203040, 209808, 210645, 212910, 217440, 220007, 224688, 227104, 233120, 236034, 244620, 252774, 255492, 262260, 280860, 283880, 304560, 314712, 319365, 326160, 337032, 340656, 349680, 374480, 379161, 383238, 391392, 393390, 401760, 419616, 421290, 425820, 440014, 449376, 472068, 489240, 505548, 510984, 524520, 561720, 567760, 574857, 590085, 609120, 629424, 631935, 638730, 652320, 660021, 674064, 681312, 699360, 748960, 758322, 766476, 786780, 842580, 851640, 880028, 944136, 958095, 978480, 1011096, 1021968, 1049040, 1100035, 1123440, 1135520, 1149714, 1180170, 1258848, 1263870, 1277460, 1320042, 1348128, 1516644, 1532952, 1573560, 1685160, 1703280, 1760056, 1888272, 1895805, 1916190, 1956960, 1980063, 2022192, 2043936, 2098080, 2200070, 2246880, 2299428, 2360340, 2527740, 2554920, 2640084, 2874285, 3033288, 3065904, 3147120, 3300105, 3370320, 3406560, 3520112, 3776544, 3791610, 3832380, 3960126, 4044384, 4400140, 4598856, 4720680, 5055480, 5109840, 5280168, 5748570, 5940189, 6066576, 6131808, 6294240, 6600210, 6740640, 7040224, 7583220, 7664760, 7920252, 8800280, 9197712, 9441360, 9900315, 10110960, 10219680, 10560336, 11497140, 11880378, 12133152, 13200420, 15166440, 15329520, 15840504, 17600560, 17820567, 18395424, 18882720, 19800630, 20221920, 21120672, 22994280, 23760756, 26400840, 29700945, 30332880, 30659040, 31681008, 35201120, 35641134, 39601260, 45988560, 47521512, 52801680, 59401890, 60665760, 63362016, 71282268, 79202520, 89102835, 91977120, 95043024, 105603360, 118803780, 142564536, 158405040, 178205670, 190086048, 237607560, 285129072, 316810080, 356411340, 475215120, 570258144, 712822680, 950430240, 1425645360, 2851290720]

約数ペア:

[(1, 2851290720), (2, 1425645360), (3, 950430240), (4, 712822680), (5, 570258144), (6, 475215120), (8, 356411340), (9, 316810080), (10, 285129072), (12, 237607560), (15, 190086048), (16, 178205670), (18, 158405040), (20, 142564536), (24, 118803780), (27, 105603360), (30, 95043024), (31, 91977120), (32, 89102835), (36, 79202520), (40, 71282268), (45, 63362016), (47, 60665760), (48, 59401890), (54, 52801680), (60, 47521512), (62, 45988560), (72, 39601260), (80, 35641134), (81, 35201120), (90, 31681008), (93, 30659040), (94, 30332880), (96, 29700945), (108, 26400840), (120, 23760756), (124, 22994280), (135, 21120672), (141, 20221920), (144, 19800630), (151, 18882720), (155, 18395424), (160, 17820567), (162, 17600560), (180, 15840504), (186, 15329520), (188, 15166440), (216, 13200420), (235, 12133152), (240, 11880378), (248, 11497140), (270, 10560336), (279, 10219680), (282, 10110960), (288, 9900315), (302, 9441360), (310, 9197712), (324, 8800280), (360, 7920252), (372, 7664760), (376, 7583220), (405, 7040224), (423, 6740640), (432, 6600210), (453, 6294240), (465, 6131808), (470, 6066576), (480, 5940189), (496, 5748570), (540, 5280168), (558, 5109840), (564, 5055480), (604, 4720680), (620, 4598856), (648, 4400140), (705, 4044384), (720, 3960126), (744, 3832380), (752, 3791610), (755, 3776544), (810, 3520112), (837, 3406560), (846, 3370320), (864, 3300105), (906, 3147120), (930, 3065904), (940, 3033288), (992, 2874285), (1080, 2640084), (1116, 2554920), (1128, 2527740), (1208, 2360340), (1240, 2299428), (1269, 2246880), (1296, 2200070), (1359, 2098080), (1395, 2043936), (1410, 2022192), (1440, 1980063), (1457, 1956960), (1488, 1916190), (1504, 1895805), (1510, 1888272), (1620, 1760056), (1674, 1703280), (1692, 1685160), (1812, 1573560), (1860, 1532952), (1880, 1516644), (2115, 1348128), (2160, 1320042), (2232, 1277460), (2256, 1263870), (2265, 1258848), (2416, 1180170), (2480, 1149714), (2511, 1135520), (2538, 1123440), (2592, 1100035), (2718, 1049040), (2790, 1021968), (2820, 1011096), (2914, 978480), (2976, 958095), (3020, 944136), (3240, 880028), (3348, 851640), (3384, 842580), (3624, 786780), (3720, 766476), (3760, 758322), (3807, 748960), (4077, 699360), (4185, 681312), (4230, 674064), (4320, 660021), (4371, 652320), (4464, 638730), (4512, 631935), (4530, 629424), (4681, 609120), (4832, 590085), (4960, 574857), (5022, 567760), (5076, 561720), (5436, 524520), (5580, 510984), (5640, 505548), (5828, 489240), (6040, 472068), (6345, 449376), (6480, 440014), (6696, 425820), (6768, 421290), (6795, 419616), (7097, 401760), (7248, 393390), (7285, 391392), (7440, 383238), (7520, 379161), (7614, 374480), (8154, 349680), (8370, 340656), (8460, 337032), (8742, 326160), (8928, 319365), (9060, 314712), (9362, 304560), (10044, 283880), (10152, 280860), (10872, 262260), (11160, 255492), (11280, 252774), (11656, 244620), (12080, 236034), (12231, 233120), (12555, 227104), (12690, 224688), (12960, 220007), (13113, 217440), (13392, 212910), (13536, 210645), (13590, 209808), (14043, 203040), (14194, 200880), (14496, 196695), (14570, 195696), (14880, 191619), (15228, 187240), (16308, 174840), (16740, 170328), (16920, 168516), (17484, 163080), (18120, 157356), (18724, 152280), (19035, 149792), (20088, 141940), (20304, 140430), (20385, 139872), (21291, 133920), (21744, 131130), (21855, 130464), (22320, 127746), (22560, 126387), (23312, 122310), (23405, 121824), (24160, 118017), (24462, 116560), (25110, 113552), (25380, 112344), (26226, 108720), (26784, 106455), (27180, 104904), (28086, 101520), (28388, 100440), (29140, 97848), (30456, 93620), (32616, 87420), (33480, 85164), (33840, 84258), (34968, 81540), (35485, 80352), (36240, 78678), (37448, 76140), (38070, 74896), (39339, 72480), (40176, 70970), (40608, 70215), (40770, 69936), (42129, 67680), (42582, 66960), (43488, 65565), (43710, 65232), (44640, 63873), (46624, 61155), (46810, 60912), (48924, 58280), (50220, 56776), (50760, 56172), (52452, 54360)]