20003386368

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:909

約数の個数: 352

約数和(自身を含む): 64678125568

約数和(自身を除く): 44674739200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 37, 42, 48, 56, 62, 64, 74, 84, 93, 96, 111, 112, 124, 128, 148, 168, 186, 192, 217, 222, 224, 248, 256, 259, 296, 336, 372, 384, 434, 444, 448, 496, 512, 518, 592, 651, 672, 744, 768, 777, 811, 868, 888, 896, 992, 1024, 1036, 1147, 1184, 1302, 1344, 1488, 1536, 1554, 1622, 1736, 1776, 1792, 1984, 2072, 2294, 2368, 2433, 2604, 2688, 2976, 3072, 3108, 3244, 3441, 3472, 3552, 3584, 3968, 4144, 4588, 4736, 4866, 5208, 5376, 5677, 5952, 6216, 6488, 6882, 6944, 7104, 7168, 7936, 8029, 8288, 9176, 9472, 9732, 10416, 10752, 11354, 11904, 12432, 12976, 13764, 13888, 14208, 15872, 16058, 16576, 17031, 18352, 18944, 19464, 20832, 21504, 22708, 23808, 24087, 24864, 25141, 25952, 27528, 27776, 28416, 30007, 31744, 32116, 33152, 34062, 36704, 37888, 38928, 41664, 45416, 47616, 48174, 49728, 50282, 51904, 55056, 55552, 56832, 60014, 64232, 66304, 68124, 73408, 75423, 77856, 83328, 90021, 90832, 95232, 96348, 99456, 100564, 103808, 110112, 111104, 113664, 120028, 128464, 132608, 136248, 146816, 150846, 155712, 166656, 175987, 180042, 181664, 192696, 198912, 201128, 207616, 210049, 220224, 222208, 240056, 256928, 265216, 272496, 293632, 301692, 311424, 333312, 351974, 360084, 363328, 385392, 397824, 402256, 415232, 420098, 440448, 480112, 513856, 527961, 544992, 587264, 603384, 622848, 630147, 666624, 703948, 720168, 726656, 770784, 795648, 804512, 830464, 840196, 880896, 930217, 960224, 1027712, 1055922, 1089984, 1174528, 1206768, 1245696, 1260294, 1407896, 1440336, 1453312, 1541568, 1609024, 1680392, 1761792, 1860434, 1920448, 2055424, 2111844, 2179968, 2413536, 2491392, 2520588, 2790651, 2815792, 2880672, 2906624, 3083136, 3218048, 3360784, 3523584, 3720868, 3840896, 4110848, 4223688, 4359936, 4827072, 5041176, 5581302, 5631584, 5761344, 5813248, 6166272, 6436096, 6511519, 6721568, 7441736, 7681792, 8221696, 8447376, 8719872, 9654144, 10082352, 11162604, 11263168, 11522688, 12332544, 12872192, 13023038, 13443136, 14883472, 15363584, 16894752, 17439744, 19308288, 19534557, 20164704, 22325208, 22526336, 23045376, 24665088, 25744384, 26046076, 26886272, 29766944, 30727168, 33789504, 38616576, 39069114, 40329408, 44650416, 45052672, 46090752, 52092152, 53772544, 59533888, 67579008, 77233152, 78138228, 80658816, 89300832, 90105344, 92181504, 104184304, 107545088, 119067776, 135158016, 156276456, 161317632, 178601664, 180210688, 208368608, 215090176, 238135552, 270316032, 312552912, 322635264, 357203328, 416737216, 476271104, 540632064, 625105824, 645270528, 714406656, 833474432, 952542208, 1250211648, 1428813312, 1666948864, 2500423296, 2857626624, 3333897728, 5000846592, 6667795456, 10001693184, 20003386368]

約数ペア:

[(1, 20003386368), (2, 10001693184), (3, 6667795456), (4, 5000846592), (6, 3333897728), (7, 2857626624), (8, 2500423296), (12, 1666948864), (14, 1428813312), (16, 1250211648), (21, 952542208), (24, 833474432), (28, 714406656), (31, 645270528), (32, 625105824), (37, 540632064), (42, 476271104), (48, 416737216), (56, 357203328), (62, 322635264), (64, 312552912), (74, 270316032), (84, 238135552), (93, 215090176), (96, 208368608), (111, 180210688), (112, 178601664), (124, 161317632), (128, 156276456), (148, 135158016), (168, 119067776), (186, 107545088), (192, 104184304), (217, 92181504), (222, 90105344), (224, 89300832), (248, 80658816), (256, 78138228), (259, 77233152), (296, 67579008), (336, 59533888), (372, 53772544), (384, 52092152), (434, 46090752), (444, 45052672), (448, 44650416), (496, 40329408), (512, 39069114), (518, 38616576), (592, 33789504), (651, 30727168), (672, 29766944), (744, 26886272), (768, 26046076), (777, 25744384), (811, 24665088), (868, 23045376), (888, 22526336), (896, 22325208), (992, 20164704), (1024, 19534557), (1036, 19308288), (1147, 17439744), (1184, 16894752), (1302, 15363584), (1344, 14883472), (1488, 13443136), (1536, 13023038), (1554, 12872192), (1622, 12332544), (1736, 11522688), (1776, 11263168), (1792, 11162604), (1984, 10082352), (2072, 9654144), (2294, 8719872), (2368, 8447376), (2433, 8221696), (2604, 7681792), (2688, 7441736), (2976, 6721568), (3072, 6511519), (3108, 6436096), (3244, 6166272), (3441, 5813248), (3472, 5761344), (3552, 5631584), (3584, 5581302), (3968, 5041176), (4144, 4827072), (4588, 4359936), (4736, 4223688), (4866, 4110848), (5208, 3840896), (5376, 3720868), (5677, 3523584), (5952, 3360784), (6216, 3218048), (6488, 3083136), (6882, 2906624), (6944, 2880672), (7104, 2815792), (7168, 2790651), (7936, 2520588), (8029, 2491392), (8288, 2413536), (9176, 2179968), (9472, 2111844), (9732, 2055424), (10416, 1920448), (10752, 1860434), (11354, 1761792), (11904, 1680392), (12432, 1609024), (12976, 1541568), (13764, 1453312), (13888, 1440336), (14208, 1407896), (15872, 1260294), (16058, 1245696), (16576, 1206768), (17031, 1174528), (18352, 1089984), (18944, 1055922), (19464, 1027712), (20832, 960224), (21504, 930217), (22708, 880896), (23808, 840196), (24087, 830464), (24864, 804512), (25141, 795648), (25952, 770784), (27528, 726656), (27776, 720168), (28416, 703948), (30007, 666624), (31744, 630147), (32116, 622848), (33152, 603384), (34062, 587264), (36704, 544992), (37888, 527961), (38928, 513856), (41664, 480112), (45416, 440448), (47616, 420098), (48174, 415232), (49728, 402256), (50282, 397824), (51904, 385392), (55056, 363328), (55552, 360084), (56832, 351974), (60014, 333312), (64232, 311424), (66304, 301692), (68124, 293632), (73408, 272496), (75423, 265216), (77856, 256928), (83328, 240056), (90021, 222208), (90832, 220224), (95232, 210049), (96348, 207616), (99456, 201128), (100564, 198912), (103808, 192696), (110112, 181664), (111104, 180042), (113664, 175987), (120028, 166656), (128464, 155712), (132608, 150846), (136248, 146816)]