18419790312

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:827

約数の個数: 576

約数和(自身を含む): 68956776000

約数和(自身を除く): 50536985688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 19, 21, 22, 24, 27, 28, 33, 36, 38, 42, 44, 49, 54, 56, 57, 63, 66, 72, 76, 77, 84, 88, 98, 99, 108, 114, 121, 126, 132, 133, 147, 152, 154, 168, 171, 189, 196, 198, 209, 216, 228, 231, 242, 252, 264, 266, 294, 297, 308, 342, 363, 378, 392, 396, 399, 418, 441, 456, 462, 484, 504, 513, 532, 539, 588, 594, 616, 627, 684, 693, 726, 756, 757, 792, 798, 836, 847, 882, 924, 931, 968, 1026, 1064, 1078, 1089, 1176, 1188, 1197, 1254, 1323, 1368, 1386, 1452, 1463, 1512, 1514, 1596, 1617, 1672, 1694, 1764, 1848, 1862, 1881, 2052, 2079, 2156, 2178, 2271, 2299, 2376, 2394, 2508, 2541, 2646, 2772, 2793, 2904, 2926, 3028, 3192, 3234, 3267, 3388, 3528, 3591, 3724, 3762, 4104, 4158, 4312, 4356, 4389, 4542, 4598, 4788, 4851, 5016, 5082, 5292, 5299, 5544, 5586, 5643, 5852, 5929, 6056, 6468, 6534, 6776, 6813, 6897, 7182, 7448, 7524, 7623, 8316, 8327, 8379, 8712, 8778, 9084, 9196, 9576, 9702, 10164, 10241, 10584, 10598, 11172, 11286, 11704, 11858, 12936, 13068, 13167, 13626, 13794, 14364, 14383, 14553, 15048, 15246, 15897, 16093, 16632, 16654, 16758, 17556, 17787, 18168, 18392, 19404, 20328, 20439, 20482, 20691, 21196, 22344, 22572, 22869, 23716, 24981, 25137, 26136, 26334, 27252, 27588, 28728, 28766, 29106, 30492, 30723, 31794, 32186, 33308, 33516, 35112, 35574, 37093, 38808, 39501, 40878, 40964, 41382, 42392, 43149, 45144, 45738, 47432, 47691, 48279, 49962, 50274, 52668, 53361, 54504, 55176, 57532, 58212, 58289, 60984, 61446, 62073, 63588, 64372, 66616, 67032, 71148, 74186, 74943, 79002, 81756, 81928, 82764, 86298, 91476, 91597, 92169, 95382, 96558, 99924, 100548, 100681, 105336, 106722, 111279, 112651, 115064, 116424, 116578, 122892, 124146, 127176, 128744, 129447, 142296, 143073, 144837, 148372, 149886, 158004, 158213, 160083, 163512, 165528, 172596, 174867, 182952, 183194, 184338, 190764, 193116, 199848, 201096, 201362, 213444, 222558, 224829, 225302, 233156, 245784, 248292, 258894, 274791, 276507, 286146, 289674, 296744, 299772, 302043, 316008, 316426, 320166, 333837, 337953, 345192, 349734, 366388, 368676, 381528, 386232, 388341, 402724, 408023, 426888, 434511, 445116, 449658, 450604, 466312, 474639, 496584, 517788, 524601, 549582, 553014, 572292, 579348, 599544, 604086, 632852, 640332, 641179, 667674, 675906, 699468, 704767, 732776, 737352, 776682, 805448, 816046, 824373, 869022, 890232, 899316, 901208, 906129, 949278, 1001511, 1013859, 1035576, 1049202, 1099164, 1106028, 1107491, 1144584, 1158696, 1208172, 1224069, 1265704, 1280664, 1282358, 1335348, 1351812, 1398936, 1409534, 1423917, 1553364, 1573803, 1632092, 1648746, 1738044, 1740343, 1798632, 1812258, 1898556, 1923537, 2003022, 2027718, 2098404, 2114301, 2198328, 2212056, 2214982, 2416344, 2448138, 2473119, 2564716, 2670696, 2703624, 2718387, 2819068, 2847834, 3041577, 3106728, 3147606, 3264184, 3297492, 3322473, 3476088, 3480686, 3624516, 3672207, 3797112, 3847074, 4006044, 4055436, 4196808, 4228602, 4271751, 4429964, 4488253, 4896276, 4946238, 5129432, 5221029, 5436774, 5638136, 5695668, 5770611, 6083154, 6295212, 6342903, 6594984, 6644946, 6961372, 7249032, 7344414, 7694148, 7752437, 8012088, 8110872, 8457204, 8543502, 8859928, 8976506, 9792552, 9892476, 9967419, 10442058, 10873548, 11016621, 11391336, 11541222, 12166308, 12182401, 12590424, 12685806, 13289892, 13464759, 13922744, 14688828, 15388296, 15504874, 15663087, 16914408, 17087004, 17311833, 17953012, 19028709, 19784952, 19934838, 20884116, 21747096, 22033242, 23082444, 23257311, 24332616, 24364802, 25371612, 26579784, 26929518, 29377656, 29902257, 31009748, 31326174, 34174008, 34623666, 35906024, 36547203, 38057418, 39869676, 40394277, 41768232, 44066484, 46164888, 46514622, 46989261, 48729604, 50743224, 53859036, 59804514, 62019496, 62652348, 69247332, 69771933, 73094406, 76114836, 79739352, 80788554, 85276807, 88132968, 93029244, 93978522, 97459208, 107718072, 109641609, 119609028, 121182831, 125304696, 138494664, 139543866, 146188812, 152229672, 161577108, 170553614, 186058488, 187957044, 209315799, 219283218, 239218056, 242365662, 255830421, 279087732, 292377624, 323154216, 328924827, 341107228, 375914088, 418631598, 438566436, 484731324, 511660842, 558175464, 657849654, 682214456, 767491263, 837263196, 877132872, 969462648, 1023321684, 1315699308, 1534982526, 1674526392, 2046643368, 2302473789, 2631398616, 3069965052, 4604947578, 6139930104, 9209895156, 18419790312]

約数ペア:

[(1, 18419790312), (2, 9209895156), (3, 6139930104), (4, 4604947578), (6, 3069965052), (7, 2631398616), (8, 2302473789), (9, 2046643368), (11, 1674526392), (12, 1534982526), (14, 1315699308), (18, 1023321684), (19, 969462648), (21, 877132872), (22, 837263196), (24, 767491263), (27, 682214456), (28, 657849654), (33, 558175464), (36, 511660842), (38, 484731324), (42, 438566436), (44, 418631598), (49, 375914088), (54, 341107228), (56, 328924827), (57, 323154216), (63, 292377624), (66, 279087732), (72, 255830421), (76, 242365662), (77, 239218056), (84, 219283218), (88, 209315799), (98, 187957044), (99, 186058488), (108, 170553614), (114, 161577108), (121, 152229672), (126, 146188812), (132, 139543866), (133, 138494664), (147, 125304696), (152, 121182831), (154, 119609028), (168, 109641609), (171, 107718072), (189, 97459208), (196, 93978522), (198, 93029244), (209, 88132968), (216, 85276807), (228, 80788554), (231, 79739352), (242, 76114836), (252, 73094406), (264, 69771933), (266, 69247332), (294, 62652348), (297, 62019496), (308, 59804514), (342, 53859036), (363, 50743224), (378, 48729604), (392, 46989261), (396, 46514622), (399, 46164888), (418, 44066484), (441, 41768232), (456, 40394277), (462, 39869676), (484, 38057418), (504, 36547203), (513, 35906024), (532, 34623666), (539, 34174008), (588, 31326174), (594, 31009748), (616, 29902257), (627, 29377656), (684, 26929518), (693, 26579784), (726, 25371612), (756, 24364802), (757, 24332616), (792, 23257311), (798, 23082444), (836, 22033242), (847, 21747096), (882, 20884116), (924, 19934838), (931, 19784952), (968, 19028709), (1026, 17953012), (1064, 17311833), (1078, 17087004), (1089, 16914408), (1176, 15663087), (1188, 15504874), (1197, 15388296), (1254, 14688828), (1323, 13922744), (1368, 13464759), (1386, 13289892), (1452, 12685806), (1463, 12590424), (1512, 12182401), (1514, 12166308), (1596, 11541222), (1617, 11391336), (1672, 11016621), (1694, 10873548), (1764, 10442058), (1848, 9967419), (1862, 9892476), (1881, 9792552), (2052, 8976506), (2079, 8859928), (2156, 8543502), (2178, 8457204), (2271, 8110872), (2299, 8012088), (2376, 7752437), (2394, 7694148), (2508, 7344414), (2541, 7249032), (2646, 6961372), (2772, 6644946), (2793, 6594984), (2904, 6342903), (2926, 6295212), (3028, 6083154), (3192, 5770611), (3234, 5695668), (3267, 5638136), (3388, 5436774), (3528, 5221029), (3591, 5129432), (3724, 4946238), (3762, 4896276), (4104, 4488253), (4158, 4429964), (4312, 4271751), (4356, 4228602), (4389, 4196808), (4542, 4055436), (4598, 4006044), (4788, 3847074), (4851, 3797112), (5016, 3672207), (5082, 3624516), (5292, 3480686), (5299, 3476088), (5544, 3322473), (5586, 3297492), (5643, 3264184), (5852, 3147606), (5929, 3106728), (6056, 3041577), (6468, 2847834), (6534, 2819068), (6776, 2718387), (6813, 2703624), (6897, 2670696), (7182, 2564716), (7448, 2473119), (7524, 2448138), (7623, 2416344), (8316, 2214982), (8327, 2212056), (8379, 2198328), (8712, 2114301), (8778, 2098404), (9084, 2027718), (9196, 2003022), (9576, 1923537), (9702, 1898556), (10164, 1812258), (10241, 1798632), (10584, 1740343), (10598, 1738044), (11172, 1648746), (11286, 1632092), (11704, 1573803), (11858, 1553364), (12936, 1423917), (13068, 1409534), (13167, 1398936), (13626, 1351812), (13794, 1335348), (14364, 1282358), (14383, 1280664), (14553, 1265704), (15048, 1224069), (15246, 1208172), (15897, 1158696), (16093, 1144584), (16632, 1107491), (16654, 1106028), (16758, 1099164), (17556, 1049202), (17787, 1035576), (18168, 1013859), (18392, 1001511), (19404, 949278), (20328, 906129), (20439, 901208), (20482, 899316), (20691, 890232), (21196, 869022), (22344, 824373), (22572, 816046), (22869, 805448), (23716, 776682), (24981, 737352), (25137, 732776), (26136, 704767), (26334, 699468), (27252, 675906), (27588, 667674), (28728, 641179), (28766, 640332), (29106, 632852), (30492, 604086), (30723, 599544), (31794, 579348), (32186, 572292), (33308, 553014), (33516, 549582), (35112, 524601), (35574, 517788), (37093, 496584), (38808, 474639), (39501, 466312), (40878, 450604), (40964, 449658), (41382, 445116), (42392, 434511), (43149, 426888), (45144, 408023), (45738, 402724), (47432, 388341), (47691, 386232), (48279, 381528), (49962, 368676), (50274, 366388), (52668, 349734), (53361, 345192), (54504, 337953), (55176, 333837), (57532, 320166), (58212, 316426), (58289, 316008), (60984, 302043), (61446, 299772), (62073, 296744), (63588, 289674), (64372, 286146), (66616, 276507), (67032, 274791), (71148, 258894), (74186, 248292), (74943, 245784), (79002, 233156), (81756, 225302), (81928, 224829), (82764, 222558), (86298, 213444), (91476, 201362), (91597, 201096), (92169, 199848), (95382, 193116), (96558, 190764), (99924, 184338), (100548, 183194), (100681, 182952), (105336, 174867), (106722, 172596), (111279, 165528), (112651, 163512), (115064, 160083), (116424, 158213), (116578, 158004), (122892, 149886), (124146, 148372), (127176, 144837), (128744, 143073), (129447, 142296)]