20179650816

素因数分解:

$2^8\times 3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:342

約数の個数: 432

約数和(自身を含む): 65309724480

約数和(自身を除く): 45130073664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 37, 39, 48, 52, 64, 72, 74, 78, 96, 104, 111, 117, 128, 131, 139, 144, 148, 156, 192, 208, 222, 234, 256, 262, 278, 288, 296, 312, 333, 384, 393, 416, 417, 444, 468, 481, 524, 556, 576, 592, 624, 666, 768, 786, 832, 834, 888, 936, 962, 1048, 1112, 1152, 1179, 1184, 1248, 1251, 1332, 1443, 1572, 1664, 1668, 1703, 1776, 1807, 1872, 1924, 2096, 2224, 2304, 2358, 2368, 2496, 2502, 2664, 2886, 3144, 3328, 3336, 3406, 3552, 3614, 3744, 3848, 4192, 4329, 4448, 4716, 4736, 4847, 4992, 5004, 5109, 5143, 5328, 5421, 5772, 6288, 6672, 6812, 7104, 7228, 7488, 7696, 8384, 8658, 8896, 9432, 9472, 9694, 9984, 10008, 10218, 10286, 10656, 10842, 11544, 12576, 13344, 13624, 14208, 14456, 14541, 14976, 15327, 15392, 15429, 16263, 16768, 17316, 17792, 18209, 18864, 19388, 20016, 20436, 20572, 21312, 21684, 23088, 25152, 26688, 27248, 28416, 28912, 29082, 29952, 30654, 30784, 30858, 32526, 33536, 34632, 35584, 36418, 37728, 38776, 40032, 40872, 41144, 42624, 43368, 43623, 46176, 46287, 50304, 53376, 54496, 54627, 57824, 58164, 61308, 61568, 61716, 63011, 65052, 66859, 69264, 72836, 75456, 77552, 80064, 81744, 82288, 85248, 86736, 87246, 92352, 92574, 100608, 106752, 108992, 109254, 115648, 116328, 122616, 123136, 123432, 126022, 130104, 133718, 138528, 145672, 150912, 155104, 160128, 163488, 163881, 164576, 173472, 174492, 184704, 185148, 189033, 200577, 217984, 218508, 231296, 232656, 236717, 245232, 246864, 252044, 260208, 267436, 277056, 291344, 301824, 310208, 320256, 326976, 327762, 329152, 346944, 348984, 369408, 370296, 378066, 401154, 435968, 437016, 462592, 465312, 473434, 490464, 493728, 504088, 520416, 534872, 554112, 567099, 582688, 601731, 620416, 653952, 655524, 658304, 673733, 693888, 697968, 710151, 740592, 756132, 802308, 874032, 930624, 946868, 980928, 987456, 1008176, 1040832, 1069744, 1108224, 1134198, 1165376, 1203462, 1240832, 1307904, 1311048, 1316608, 1347466, 1387776, 1395936, 1420302, 1481184, 1512264, 1604616, 1748064, 1861248, 1893736, 1961856, 1974912, 2016352, 2021199, 2081664, 2130453, 2139488, 2268396, 2330752, 2406924, 2622096, 2694932, 2791872, 2840604, 2962368, 3024528, 3209232, 3496128, 3722496, 3787472, 3923712, 3949824, 4032704, 4042398, 4163328, 4260906, 4278976, 4536792, 4661504, 4813848, 5244192, 5389864, 5583744, 5681208, 5924736, 6049056, 6063597, 6418464, 6992256, 7574944, 8065408, 8084796, 8521812, 8557952, 8758529, 9073584, 9627696, 10488384, 10779728, 11167488, 11362416, 11849472, 12098112, 12127194, 12836928, 13984512, 15149888, 16130816, 16169592, 17043624, 17115904, 17517058, 18147168, 19255392, 20976768, 21559456, 22724832, 24196224, 24254388, 25673856, 26275587, 30299776, 32339184, 34087248, 35034116, 36294336, 38510784, 41953536, 43118912, 45449664, 48392448, 48508776, 51347712, 52551174, 60599552, 64678368, 68174496, 70068232, 72588672, 77021568, 78826761, 86237824, 90899328, 97017552, 105102348, 129356736, 136348992, 140136464, 145177344, 154043136, 157653522, 172475648, 181798656, 194035104, 210204696, 258713472, 272697984, 280272928, 315307044, 388070208, 420409392, 517426944, 545395968, 560545856, 630614088, 776140416, 840818784, 1121091712, 1261228176, 1552280832, 1681637568, 2242183424, 2522456352, 3363275136, 5044912704, 6726550272, 10089825408, 20179650816]

約数ペア:

[(1, 20179650816), (2, 10089825408), (3, 6726550272), (4, 5044912704), (6, 3363275136), (8, 2522456352), (9, 2242183424), (12, 1681637568), (13, 1552280832), (16, 1261228176), (18, 1121091712), (24, 840818784), (26, 776140416), (32, 630614088), (36, 560545856), (37, 545395968), (39, 517426944), (48, 420409392), (52, 388070208), (64, 315307044), (72, 280272928), (74, 272697984), (78, 258713472), (96, 210204696), (104, 194035104), (111, 181798656), (117, 172475648), (128, 157653522), (131, 154043136), (139, 145177344), (144, 140136464), (148, 136348992), (156, 129356736), (192, 105102348), (208, 97017552), (222, 90899328), (234, 86237824), (256, 78826761), (262, 77021568), (278, 72588672), (288, 70068232), (296, 68174496), (312, 64678368), (333, 60599552), (384, 52551174), (393, 51347712), (416, 48508776), (417, 48392448), (444, 45449664), (468, 43118912), (481, 41953536), (524, 38510784), (556, 36294336), (576, 35034116), (592, 34087248), (624, 32339184), (666, 30299776), (768, 26275587), (786, 25673856), (832, 24254388), (834, 24196224), (888, 22724832), (936, 21559456), (962, 20976768), (1048, 19255392), (1112, 18147168), (1152, 17517058), (1179, 17115904), (1184, 17043624), (1248, 16169592), (1251, 16130816), (1332, 15149888), (1443, 13984512), (1572, 12836928), (1664, 12127194), (1668, 12098112), (1703, 11849472), (1776, 11362416), (1807, 11167488), (1872, 10779728), (1924, 10488384), (2096, 9627696), (2224, 9073584), (2304, 8758529), (2358, 8557952), (2368, 8521812), (2496, 8084796), (2502, 8065408), (2664, 7574944), (2886, 6992256), (3144, 6418464), (3328, 6063597), (3336, 6049056), (3406, 5924736), (3552, 5681208), (3614, 5583744), (3744, 5389864), (3848, 5244192), (4192, 4813848), (4329, 4661504), (4448, 4536792), (4716, 4278976), (4736, 4260906), (4847, 4163328), (4992, 4042398), (5004, 4032704), (5109, 3949824), (5143, 3923712), (5328, 3787472), (5421, 3722496), (5772, 3496128), (6288, 3209232), (6672, 3024528), (6812, 2962368), (7104, 2840604), (7228, 2791872), (7488, 2694932), (7696, 2622096), (8384, 2406924), (8658, 2330752), (8896, 2268396), (9432, 2139488), (9472, 2130453), (9694, 2081664), (9984, 2021199), (10008, 2016352), (10218, 1974912), (10286, 1961856), (10656, 1893736), (10842, 1861248), (11544, 1748064), (12576, 1604616), (13344, 1512264), (13624, 1481184), (14208, 1420302), (14456, 1395936), (14541, 1387776), (14976, 1347466), (15327, 1316608), (15392, 1311048), (15429, 1307904), (16263, 1240832), (16768, 1203462), (17316, 1165376), (17792, 1134198), (18209, 1108224), (18864, 1069744), (19388, 1040832), (20016, 1008176), (20436, 987456), (20572, 980928), (21312, 946868), (21684, 930624), (23088, 874032), (25152, 802308), (26688, 756132), (27248, 740592), (28416, 710151), (28912, 697968), (29082, 693888), (29952, 673733), (30654, 658304), (30784, 655524), (30858, 653952), (32526, 620416), (33536, 601731), (34632, 582688), (35584, 567099), (36418, 554112), (37728, 534872), (38776, 520416), (40032, 504088), (40872, 493728), (41144, 490464), (42624, 473434), (43368, 465312), (43623, 462592), (46176, 437016), (46287, 435968), (50304, 401154), (53376, 378066), (54496, 370296), (54627, 369408), (57824, 348984), (58164, 346944), (61308, 329152), (61568, 327762), (61716, 326976), (63011, 320256), (65052, 310208), (66859, 301824), (69264, 291344), (72836, 277056), (75456, 267436), (77552, 260208), (80064, 252044), (81744, 246864), (82288, 245232), (85248, 236717), (86736, 232656), (87246, 231296), (92352, 218508), (92574, 217984), (100608, 200577), (106752, 189033), (108992, 185148), (109254, 184704), (115648, 174492), (116328, 173472), (122616, 164576), (123136, 163881), (123432, 163488), (126022, 160128), (130104, 155104), (133718, 150912), (138528, 145672)]