2563407360

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:194

約数の個数: 480

約数和(自身を含む): 9508891392

約数和(自身を除く): 6945484032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 37, 40, 45, 48, 60, 62, 64, 72, 74, 80, 90, 93, 96, 97, 111, 120, 124, 128, 144, 148, 155, 160, 180, 185, 186, 192, 194, 222, 240, 248, 256, 279, 288, 291, 296, 310, 320, 333, 360, 370, 372, 384, 388, 444, 465, 480, 485, 496, 512, 555, 558, 576, 582, 592, 620, 640, 666, 720, 740, 744, 768, 776, 873, 888, 930, 960, 970, 992, 1110, 1116, 1147, 1152, 1164, 1184, 1240, 1280, 1332, 1395, 1440, 1455, 1480, 1488, 1536, 1552, 1665, 1746, 1776, 1860, 1920, 1940, 1984, 2220, 2232, 2294, 2304, 2328, 2368, 2480, 2560, 2664, 2790, 2880, 2910, 2960, 2976, 3007, 3104, 3330, 3441, 3492, 3552, 3589, 3720, 3840, 3880, 3968, 4365, 4440, 4464, 4588, 4608, 4656, 4736, 4960, 5328, 5580, 5735, 5760, 5820, 5920, 5952, 6014, 6208, 6660, 6882, 6984, 7104, 7178, 7440, 7680, 7760, 7936, 8730, 8880, 8928, 9021, 9176, 9312, 9472, 9920, 10323, 10656, 10767, 11160, 11470, 11520, 11640, 11840, 11904, 12028, 12416, 13320, 13764, 13968, 14208, 14356, 14880, 15035, 15520, 15872, 17205, 17460, 17760, 17856, 17945, 18042, 18352, 18624, 18944, 19840, 20646, 21312, 21534, 22320, 22940, 23040, 23280, 23680, 23808, 24056, 24832, 26640, 27063, 27528, 27936, 28416, 28712, 29760, 30070, 31040, 32301, 34410, 34920, 35520, 35712, 35890, 36084, 36704, 37248, 39680, 41292, 42624, 43068, 44640, 45105, 45880, 46560, 47360, 47616, 48112, 49664, 51615, 53280, 53835, 54126, 55056, 55872, 56832, 57424, 59520, 60140, 62080, 64602, 68820, 69840, 71040, 71424, 71780, 72168, 73408, 74496, 79360, 82584, 85248, 86136, 89280, 90210, 91760, 93120, 94720, 96224, 103230, 106560, 107670, 108252, 110112, 111259, 111744, 114848, 119040, 120280, 124160, 129204, 135315, 137640, 139680, 142080, 142848, 143560, 144336, 146816, 148992, 161505, 165168, 170496, 172272, 178560, 180420, 183520, 186240, 192448, 206460, 213120, 215340, 216504, 220224, 222518, 223488, 229696, 238080, 240560, 248320, 258408, 270630, 275280, 279360, 284160, 287120, 288672, 293632, 323010, 330336, 333777, 344544, 357120, 360840, 367040, 372480, 384896, 412920, 426240, 430680, 433008, 440448, 445036, 446976, 459392, 481120, 516816, 541260, 550560, 556295, 558720, 574240, 577344, 587264, 646020, 660672, 667554, 689088, 714240, 721680, 734080, 744960, 769792, 825840, 852480, 861360, 866016, 880896, 890072, 918784, 962240, 1001331, 1033632, 1082520, 1101120, 1112590, 1117440, 1148480, 1154688, 1292040, 1321344, 1335108, 1378176, 1443360, 1468160, 1539584, 1651680, 1668885, 1722720, 1732032, 1761792, 1780144, 1837568, 1924480, 2002662, 2067264, 2165040, 2202240, 2225180, 2234880, 2296960, 2309376, 2584080, 2642688, 2670216, 2756352, 2886720, 2936320, 3303360, 3337770, 3445440, 3464064, 3560288, 3848960, 4005324, 4134528, 4330080, 4404480, 4450360, 4593920, 4618752, 5006655, 5168160, 5285376, 5340432, 5512704, 5773440, 6606720, 6675540, 6890880, 6928128, 7120576, 7697920, 8010648, 8269056, 8660160, 8808960, 8900720, 9187840, 10013310, 10336320, 10680864, 11546880, 13213440, 13351080, 13781760, 13856256, 14241152, 16021296, 16538112, 17320320, 17801440, 20026620, 20672640, 21361728, 23093760, 26426880, 26702160, 27563520, 28482304, 32042592, 34640640, 35602880, 40053240, 41345280, 42723456, 53404320, 56964608, 64085184, 69281280, 71205760, 80106480, 82690560, 85446912, 106808640, 128170368, 142411520, 160212960, 170893824, 213617280, 256340736, 284823040, 320425920, 427234560, 512681472, 640851840, 854469120, 1281703680, 2563407360]

約数ペア:

[(1, 2563407360), (2, 1281703680), (3, 854469120), (4, 640851840), (5, 512681472), (6, 427234560), (8, 320425920), (9, 284823040), (10, 256340736), (12, 213617280), (15, 170893824), (16, 160212960), (18, 142411520), (20, 128170368), (24, 106808640), (30, 85446912), (31, 82690560), (32, 80106480), (36, 71205760), (37, 69281280), (40, 64085184), (45, 56964608), (48, 53404320), (60, 42723456), (62, 41345280), (64, 40053240), (72, 35602880), (74, 34640640), (80, 32042592), (90, 28482304), (93, 27563520), (96, 26702160), (97, 26426880), (111, 23093760), (120, 21361728), (124, 20672640), (128, 20026620), (144, 17801440), (148, 17320320), (155, 16538112), (160, 16021296), (180, 14241152), (185, 13856256), (186, 13781760), (192, 13351080), (194, 13213440), (222, 11546880), (240, 10680864), (248, 10336320), (256, 10013310), (279, 9187840), (288, 8900720), (291, 8808960), (296, 8660160), (310, 8269056), (320, 8010648), (333, 7697920), (360, 7120576), (370, 6928128), (372, 6890880), (384, 6675540), (388, 6606720), (444, 5773440), (465, 5512704), (480, 5340432), (485, 5285376), (496, 5168160), (512, 5006655), (555, 4618752), (558, 4593920), (576, 4450360), (582, 4404480), (592, 4330080), (620, 4134528), (640, 4005324), (666, 3848960), (720, 3560288), (740, 3464064), (744, 3445440), (768, 3337770), (776, 3303360), (873, 2936320), (888, 2886720), (930, 2756352), (960, 2670216), (970, 2642688), (992, 2584080), (1110, 2309376), (1116, 2296960), (1147, 2234880), (1152, 2225180), (1164, 2202240), (1184, 2165040), (1240, 2067264), (1280, 2002662), (1332, 1924480), (1395, 1837568), (1440, 1780144), (1455, 1761792), (1480, 1732032), (1488, 1722720), (1536, 1668885), (1552, 1651680), (1665, 1539584), (1746, 1468160), (1776, 1443360), (1860, 1378176), (1920, 1335108), (1940, 1321344), (1984, 1292040), (2220, 1154688), (2232, 1148480), (2294, 1117440), (2304, 1112590), (2328, 1101120), (2368, 1082520), (2480, 1033632), (2560, 1001331), (2664, 962240), (2790, 918784), (2880, 890072), (2910, 880896), (2960, 866016), (2976, 861360), (3007, 852480), (3104, 825840), (3330, 769792), (3441, 744960), (3492, 734080), (3552, 721680), (3589, 714240), (3720, 689088), (3840, 667554), (3880, 660672), (3968, 646020), (4365, 587264), (4440, 577344), (4464, 574240), (4588, 558720), (4608, 556295), (4656, 550560), (4736, 541260), (4960, 516816), (5328, 481120), (5580, 459392), (5735, 446976), (5760, 445036), (5820, 440448), (5920, 433008), (5952, 430680), (6014, 426240), (6208, 412920), (6660, 384896), (6882, 372480), (6984, 367040), (7104, 360840), (7178, 357120), (7440, 344544), (7680, 333777), (7760, 330336), (7936, 323010), (8730, 293632), (8880, 288672), (8928, 287120), (9021, 284160), (9176, 279360), (9312, 275280), (9472, 270630), (9920, 258408), (10323, 248320), (10656, 240560), (10767, 238080), (11160, 229696), (11470, 223488), (11520, 222518), (11640, 220224), (11840, 216504), (11904, 215340), (12028, 213120), (12416, 206460), (13320, 192448), (13764, 186240), (13968, 183520), (14208, 180420), (14356, 178560), (14880, 172272), (15035, 170496), (15520, 165168), (15872, 161505), (17205, 148992), (17460, 146816), (17760, 144336), (17856, 143560), (17945, 142848), (18042, 142080), (18352, 139680), (18624, 137640), (18944, 135315), (19840, 129204), (20646, 124160), (21312, 120280), (21534, 119040), (22320, 114848), (22940, 111744), (23040, 111259), (23280, 110112), (23680, 108252), (23808, 107670), (24056, 106560), (24832, 103230), (26640, 96224), (27063, 94720), (27528, 93120), (27936, 91760), (28416, 90210), (28712, 89280), (29760, 86136), (30070, 85248), (31040, 82584), (32301, 79360), (34410, 74496), (34920, 73408), (35520, 72168), (35712, 71780), (35890, 71424), (36084, 71040), (36704, 69840), (37248, 68820), (39680, 64602), (41292, 62080), (42624, 60140), (43068, 59520), (44640, 57424), (45105, 56832), (45880, 55872), (46560, 55056), (47360, 54126), (47616, 53835), (48112, 53280), (49664, 51615)]