18888447312

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^3\times {\mathrm{37}}^1$

素因数の和:168

約数の個数: 480

約数和(自身を含む): 67885369344

約数和(自身を除く): 48996922032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 31, 34, 36, 37, 42, 48, 51, 56, 62, 63, 68, 72, 74, 84, 93, 102, 111, 112, 119, 124, 126, 136, 144, 148, 153, 168, 186, 204, 217, 222, 238, 248, 252, 259, 272, 279, 296, 306, 333, 336, 357, 372, 408, 434, 444, 476, 496, 504, 518, 527, 558, 592, 612, 629, 651, 666, 714, 744, 777, 816, 868, 888, 952, 961, 1008, 1036, 1054, 1071, 1116, 1147, 1224, 1258, 1302, 1332, 1428, 1488, 1554, 1581, 1736, 1776, 1887, 1904, 1922, 1953, 2072, 2108, 2142, 2232, 2294, 2331, 2448, 2516, 2604, 2664, 2856, 2883, 3108, 3162, 3441, 3472, 3689, 3774, 3844, 3906, 4144, 4216, 4284, 4403, 4464, 4588, 4662, 4743, 5032, 5208, 5328, 5661, 5712, 5766, 6216, 6324, 6727, 6882, 7378, 7548, 7688, 7812, 8029, 8432, 8568, 8649, 8806, 9176, 9324, 9486, 10064, 10323, 10416, 11067, 11322, 11532, 12432, 12648, 13209, 13454, 13764, 14756, 15096, 15376, 15624, 16058, 16337, 17136, 17298, 17612, 18352, 18648, 18972, 19499, 20181, 20646, 22134, 22644, 23064, 24087, 25296, 26418, 26908, 27528, 29512, 29791, 30192, 31248, 32116, 32674, 33201, 34596, 35224, 35557, 37296, 37944, 38998, 39627, 40362, 41292, 44268, 45288, 46128, 48174, 49011, 52836, 53816, 55056, 58497, 59024, 59582, 60543, 64232, 65348, 66402, 69192, 70448, 71114, 72261, 75888, 77996, 79254, 80724, 82584, 88536, 89373, 90576, 96348, 98022, 105672, 106671, 107632, 114359, 116994, 119164, 121086, 128464, 130696, 132804, 136493, 138384, 142228, 144522, 147033, 155992, 158508, 161448, 165168, 175491, 177072, 178746, 192696, 196044, 208537, 211344, 213342, 228718, 233988, 238328, 242172, 248899, 261392, 265608, 268119, 272986, 284456, 289044, 294066, 311984, 317016, 320013, 322896, 343077, 350982, 357492, 385392, 392088, 409479, 417074, 426684, 457436, 467976, 476656, 484344, 497798, 506447, 531216, 536238, 545972, 568912, 578088, 588132, 604469, 625611, 634032, 640026, 686154, 701964, 714984, 746697, 784176, 818958, 834148, 853368, 914872, 935952, 968688, 995596, 1012894, 1029231, 1072476, 1091944, 1102267, 1156176, 1176264, 1208938, 1228437, 1251222, 1280052, 1372308, 1403928, 1429968, 1493394, 1519341, 1637916, 1668296, 1706736, 1813407, 1829744, 1876833, 1991192, 2025788, 2058462, 2144952, 2183888, 2204534, 2240091, 2352528, 2417876, 2456874, 2502444, 2560104, 2744616, 2807856, 2986788, 3038682, 3275832, 3306801, 3336592, 3545129, 3626814, 3753666, 3982384, 4051576, 4116924, 4231283, 4289904, 4409068, 4480182, 4558023, 4835752, 4913748, 5004888, 5120208, 5440221, 5489232, 5973576, 6077364, 6551664, 6613602, 7090258, 7253628, 7507332, 7715869, 8103152, 8233848, 8462566, 8818136, 8960364, 9116046, 9671504, 9827496, 9920403, 10009776, 10635387, 10880442, 11947152, 12154728, 12693849, 13227204, 14180516, 14507256, 15014664, 15431738, 16467696, 16925132, 17636272, 17920728, 18232092, 18738539, 19654992, 19840806, 21270774, 21760884, 23147607, 24309456, 25387698, 26454408, 28361032, 29014512, 30029328, 30863476, 31906161, 33850264, 35841456, 36464184, 37477078, 38081547, 39681612, 42541548, 43521768, 46295214, 50775396, 52908816, 56215617, 56722064, 61726952, 63812322, 67700528, 69442821, 72928368, 74954156, 76163094, 79363224, 85083096, 87043536, 92590428, 101550792, 112431234, 123453904, 127624644, 131169773, 138885642, 149908312, 152326188, 158726448, 168646851, 170166192, 185180856, 203101584, 224862468, 255249288, 262339546, 277771284, 299816624, 304652376, 337293702, 370361712, 393509319, 449724936, 510498576, 524679092, 555542568, 609304752, 674587404, 787018638, 899449872, 1049358184, 1111085136, 1180527957, 1349174808, 1574037276, 2098716368, 2361055914, 2698349616, 3148074552, 4722111828, 6296149104, 9444223656, 18888447312]

約数ペア:

[(1, 18888447312), (2, 9444223656), (3, 6296149104), (4, 4722111828), (6, 3148074552), (7, 2698349616), (8, 2361055914), (9, 2098716368), (12, 1574037276), (14, 1349174808), (16, 1180527957), (17, 1111085136), (18, 1049358184), (21, 899449872), (24, 787018638), (28, 674587404), (31, 609304752), (34, 555542568), (36, 524679092), (37, 510498576), (42, 449724936), (48, 393509319), (51, 370361712), (56, 337293702), (62, 304652376), (63, 299816624), (68, 277771284), (72, 262339546), (74, 255249288), (84, 224862468), (93, 203101584), (102, 185180856), (111, 170166192), (112, 168646851), (119, 158726448), (124, 152326188), (126, 149908312), (136, 138885642), (144, 131169773), (148, 127624644), (153, 123453904), (168, 112431234), (186, 101550792), (204, 92590428), (217, 87043536), (222, 85083096), (238, 79363224), (248, 76163094), (252, 74954156), (259, 72928368), (272, 69442821), (279, 67700528), (296, 63812322), (306, 61726952), (333, 56722064), (336, 56215617), (357, 52908816), (372, 50775396), (408, 46295214), (434, 43521768), (444, 42541548), (476, 39681612), (496, 38081547), (504, 37477078), (518, 36464184), (527, 35841456), (558, 33850264), (592, 31906161), (612, 30863476), (629, 30029328), (651, 29014512), (666, 28361032), (714, 26454408), (744, 25387698), (777, 24309456), (816, 23147607), (868, 21760884), (888, 21270774), (952, 19840806), (961, 19654992), (1008, 18738539), (1036, 18232092), (1054, 17920728), (1071, 17636272), (1116, 16925132), (1147, 16467696), (1224, 15431738), (1258, 15014664), (1302, 14507256), (1332, 14180516), (1428, 13227204), (1488, 12693849), (1554, 12154728), (1581, 11947152), (1736, 10880442), (1776, 10635387), (1887, 10009776), (1904, 9920403), (1922, 9827496), (1953, 9671504), (2072, 9116046), (2108, 8960364), (2142, 8818136), (2232, 8462566), (2294, 8233848), (2331, 8103152), (2448, 7715869), (2516, 7507332), (2604, 7253628), (2664, 7090258), (2856, 6613602), (2883, 6551664), (3108, 6077364), (3162, 5973576), (3441, 5489232), (3472, 5440221), (3689, 5120208), (3774, 5004888), (3844, 4913748), (3906, 4835752), (4144, 4558023), (4216, 4480182), (4284, 4409068), (4403, 4289904), (4464, 4231283), (4588, 4116924), (4662, 4051576), (4743, 3982384), (5032, 3753666), (5208, 3626814), (5328, 3545129), (5661, 3336592), (5712, 3306801), (5766, 3275832), (6216, 3038682), (6324, 2986788), (6727, 2807856), (6882, 2744616), (7378, 2560104), (7548, 2502444), (7688, 2456874), (7812, 2417876), (8029, 2352528), (8432, 2240091), (8568, 2204534), (8649, 2183888), (8806, 2144952), (9176, 2058462), (9324, 2025788), (9486, 1991192), (10064, 1876833), (10323, 1829744), (10416, 1813407), (11067, 1706736), (11322, 1668296), (11532, 1637916), (12432, 1519341), (12648, 1493394), (13209, 1429968), (13454, 1403928), (13764, 1372308), (14756, 1280052), (15096, 1251222), (15376, 1228437), (15624, 1208938), (16058, 1176264), (16337, 1156176), (17136, 1102267), (17298, 1091944), (17612, 1072476), (18352, 1029231), (18648, 1012894), (18972, 995596), (19499, 968688), (20181, 935952), (20646, 914872), (22134, 853368), (22644, 834148), (23064, 818958), (24087, 784176), (25296, 746697), (26418, 714984), (26908, 701964), (27528, 686154), (29512, 640026), (29791, 634032), (30192, 625611), (31248, 604469), (32116, 588132), (32674, 578088), (33201, 568912), (34596, 545972), (35224, 536238), (35557, 531216), (37296, 506447), (37944, 497798), (38998, 484344), (39627, 476656), (40362, 467976), (41292, 457436), (44268, 426684), (45288, 417074), (46128, 409479), (48174, 392088), (49011, 385392), (52836, 357492), (53816, 350982), (55056, 343077), (58497, 322896), (59024, 320013), (59582, 317016), (60543, 311984), (64232, 294066), (65348, 289044), (66402, 284456), (69192, 272986), (70448, 268119), (71114, 265608), (72261, 261392), (75888, 248899), (77996, 242172), (79254, 238328), (80724, 233988), (82584, 228718), (88536, 213342), (89373, 211344), (90576, 208537), (96348, 196044), (98022, 192696), (105672, 178746), (106671, 177072), (107632, 175491), (114359, 165168), (116994, 161448), (119164, 158508), (121086, 155992), (128464, 147033), (130696, 144522), (132804, 142228), (136493, 138384)]