1939772016

素因数分解:

$2^4\times 3^3\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1$

素因数の和:123

約数の個数: 640

約数和(自身を含む): 7499520000

約数和(自身を除く): 5559747984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 48, 49, 52, 53, 54, 56, 57, 63, 72, 76, 78, 84, 91, 98, 104, 106, 108, 112, 114, 117, 126, 133, 144, 147, 152, 156, 159, 168, 171, 182, 189, 196, 208, 212, 216, 228, 234, 247, 252, 266, 273, 294, 304, 312, 318, 336, 342, 343, 351, 364, 371, 378, 392, 399, 424, 432, 441, 456, 468, 477, 494, 504, 513, 532, 546, 588, 624, 636, 637, 684, 686, 689, 702, 728, 741, 742, 756, 784, 798, 819, 848, 882, 912, 931, 936, 954, 988, 1007, 1008, 1026, 1029, 1064, 1092, 1113, 1176, 1197, 1272, 1274, 1323, 1368, 1372, 1378, 1404, 1431, 1456, 1482, 1484, 1512, 1596, 1638, 1729, 1764, 1862, 1872, 1908, 1911, 1976, 2014, 2052, 2058, 2067, 2128, 2184, 2223, 2226, 2352, 2394, 2457, 2544, 2548, 2597, 2646, 2736, 2744, 2756, 2793, 2808, 2862, 2964, 2968, 3021, 3024, 3087, 3192, 3276, 3339, 3458, 3528, 3591, 3724, 3816, 3822, 3952, 4028, 4104, 4116, 4134, 4368, 4446, 4452, 4459, 4788, 4823, 4914, 5096, 5187, 5194, 5292, 5488, 5512, 5586, 5616, 5724, 5733, 5928, 5936, 6042, 6174, 6201, 6384, 6517, 6552, 6669, 6678, 6916, 7049, 7056, 7182, 7448, 7632, 7644, 7791, 8056, 8208, 8232, 8268, 8379, 8892, 8904, 8918, 9063, 9261, 9576, 9646, 9828, 10017, 10192, 10374, 10388, 10584, 11024, 11172, 11448, 11466, 11856, 12084, 12103, 12348, 12402, 13034, 13091, 13104, 13338, 13356, 13377, 13832, 14098, 14364, 14469, 14896, 15288, 15561, 15582, 16112, 16464, 16536, 16758, 17199, 17784, 17808, 17836, 18126, 18179, 18522, 18603, 19152, 19292, 19551, 19656, 20034, 20748, 20776, 21147, 21168, 22344, 22896, 22932, 23373, 24168, 24206, 24696, 24804, 25137, 26068, 26182, 26676, 26712, 26754, 27189, 27664, 28196, 28728, 28938, 30576, 31122, 31164, 33072, 33516, 33761, 34398, 35568, 35672, 36252, 36309, 36358, 37044, 37206, 38584, 39102, 39273, 39312, 40068, 40131, 41496, 41552, 42294, 43407, 44688, 45864, 46683, 46746, 48336, 48412, 49343, 49392, 49608, 50274, 52136, 52364, 53352, 53424, 53508, 54378, 54537, 56392, 57456, 57876, 58653, 62244, 62328, 63441, 67032, 67522, 68796, 70119, 71344, 72504, 72618, 72716, 74088, 74412, 77168, 78204, 78546, 80136, 80262, 82992, 84588, 84721, 86814, 91637, 91728, 93366, 93492, 96824, 98686, 99216, 100548, 101283, 104272, 104728, 106704, 107016, 108756, 108927, 109074, 112784, 115752, 117306, 117819, 120393, 124488, 124656, 126882, 130221, 134064, 135044, 137592, 140238, 145008, 145236, 145432, 148029, 148176, 148824, 156408, 157092, 160272, 160524, 163611, 169176, 169442, 173628, 175959, 183274, 186732, 186984, 190323, 193648, 197372, 201096, 202566, 209456, 214032, 217512, 217854, 218148, 231504, 234612, 235638, 236327, 240786, 248976, 253764, 254163, 260442, 270088, 274911, 275184, 280476, 290472, 290864, 296058, 297648, 303849, 312816, 314184, 321048, 326781, 327222, 338352, 338884, 345401, 347256, 351918, 353457, 366548, 373464, 373968, 380646, 394744, 402192, 405132, 435024, 435708, 436296, 444087, 469224, 471276, 472654, 481572, 490833, 507528, 508326, 520884, 540176, 549822, 560952, 580944, 592116, 607698, 628368, 641459, 642096, 653562, 654444, 677768, 690802, 694512, 703836, 706914, 708981, 733096, 746928, 761292, 762489, 789488, 810264, 824733, 871416, 872592, 888174, 911547, 938448, 942552, 945308, 963144, 981666, 1015056, 1016652, 1036203, 1041768, 1099644, 1121904, 1184232, 1215396, 1282918, 1307124, 1308888, 1332261, 1355536, 1381604, 1407672, 1413828, 1417962, 1466192, 1522584, 1524978, 1620528, 1649466, 1742832, 1776348, 1823094, 1885104, 1890616, 1924377, 1926288, 1963332, 2033304, 2072406, 2083536, 2126943, 2199288, 2287467, 2368464, 2430792, 2474199, 2565836, 2614248, 2617776, 2664522, 2763208, 2815344, 2827656, 2835924, 3045168, 3049956, 3108609, 3298932, 3552696, 3646188, 3781232, 3848754, 3926664, 4066608, 4144812, 4253886, 4398576, 4490213, 4574934, 4861584, 4948398, 5131672, 5228496, 5329044, 5526416, 5655312, 5671848, 5773131, 6099912, 6217218, 6380829, 6597864, 7105392, 7292376, 7697508, 7853328, 8289624, 8507772, 8980426, 9149868, 9325827, 9896796, 10263344, 10658088, 11343696, 11546262, 12199824, 12434436, 12761658, 13195728, 13470639, 14584752, 15395016, 16579248, 17015544, 17319393, 17960852, 18299736, 18651654, 19793592, 21316176, 23092524, 24868872, 25523316, 26941278, 30790032, 34031088, 34638786, 35921704, 36599472, 37303308, 39587184, 40411917, 46185048, 49737744, 51046632, 53882556, 69277572, 71843408, 74606616, 80823834, 92370096, 102093264, 107765112, 121235751, 138555144, 149213232, 161647668, 215530224, 242471502, 277110288, 323295336, 484943004, 646590672, 969886008, 1939772016]

約数ペア:

[(1, 1939772016), (2, 969886008), (3, 646590672), (4, 484943004), (6, 323295336), (7, 277110288), (8, 242471502), (9, 215530224), (12, 161647668), (13, 149213232), (14, 138555144), (16, 121235751), (18, 107765112), (19, 102093264), (21, 92370096), (24, 80823834), (26, 74606616), (27, 71843408), (28, 69277572), (36, 53882556), (38, 51046632), (39, 49737744), (42, 46185048), (48, 40411917), (49, 39587184), (52, 37303308), (53, 36599472), (54, 35921704), (56, 34638786), (57, 34031088), (63, 30790032), (72, 26941278), (76, 25523316), (78, 24868872), (84, 23092524), (91, 21316176), (98, 19793592), (104, 18651654), (106, 18299736), (108, 17960852), (112, 17319393), (114, 17015544), (117, 16579248), (126, 15395016), (133, 14584752), (144, 13470639), (147, 13195728), (152, 12761658), (156, 12434436), (159, 12199824), (168, 11546262), (171, 11343696), (182, 10658088), (189, 10263344), (196, 9896796), (208, 9325827), (212, 9149868), (216, 8980426), (228, 8507772), (234, 8289624), (247, 7853328), (252, 7697508), (266, 7292376), (273, 7105392), (294, 6597864), (304, 6380829), (312, 6217218), (318, 6099912), (336, 5773131), (342, 5671848), (343, 5655312), (351, 5526416), (364, 5329044), (371, 5228496), (378, 5131672), (392, 4948398), (399, 4861584), (424, 4574934), (432, 4490213), (441, 4398576), (456, 4253886), (468, 4144812), (477, 4066608), (494, 3926664), (504, 3848754), (513, 3781232), (532, 3646188), (546, 3552696), (588, 3298932), (624, 3108609), (636, 3049956), (637, 3045168), (684, 2835924), (686, 2827656), (689, 2815344), (702, 2763208), (728, 2664522), (741, 2617776), (742, 2614248), (756, 2565836), (784, 2474199), (798, 2430792), (819, 2368464), (848, 2287467), (882, 2199288), (912, 2126943), (931, 2083536), (936, 2072406), (954, 2033304), (988, 1963332), (1007, 1926288), (1008, 1924377), (1026, 1890616), (1029, 1885104), (1064, 1823094), (1092, 1776348), (1113, 1742832), (1176, 1649466), (1197, 1620528), (1272, 1524978), (1274, 1522584), (1323, 1466192), (1368, 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(36252, 53508), (36309, 53424), (36358, 53352), (37044, 52364), (37206, 52136), (38584, 50274), (39102, 49608), (39273, 49392), (39312, 49343), (40068, 48412), (40131, 48336), (41496, 46746), (41552, 46683), (42294, 45864), (43407, 44688)]