18701334080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:806

約数の個数: 336

約数和(自身を含む): 53785538352

約数和(自身を除く): 35084204272

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 53, 55, 64, 65, 80, 88, 104, 106, 110, 121, 130, 143, 160, 176, 208, 212, 220, 242, 260, 265, 286, 320, 352, 416, 424, 440, 484, 520, 530, 572, 583, 605, 689, 701, 704, 715, 832, 848, 880, 968, 1040, 1060, 1144, 1166, 1210, 1378, 1402, 1430, 1573, 1696, 1760, 1936, 2080, 2120, 2288, 2332, 2420, 2756, 2804, 2860, 2915, 3146, 3392, 3445, 3505, 3520, 3872, 4160, 4240, 4576, 4664, 4840, 5512, 5608, 5720, 5830, 6292, 6413, 6890, 7010, 7579, 7711, 7744, 7865, 8480, 9113, 9152, 9328, 9680, 11024, 11216, 11440, 11660, 12584, 12826, 13780, 14020, 15158, 15422, 15730, 16960, 18226, 18656, 19360, 22048, 22432, 22880, 23320, 25168, 25652, 27560, 28040, 30316, 30844, 31460, 32065, 36452, 37153, 37312, 37895, 38555, 38720, 44096, 44864, 45565, 45760, 46640, 50336, 51304, 55120, 56080, 60632, 61688, 62920, 64130, 72904, 74306, 75790, 77110, 83369, 84821, 91130, 93280, 100243, 100672, 102608, 110240, 112160, 121264, 123376, 125840, 128260, 145808, 148612, 151580, 154220, 166738, 169642, 182260, 185765, 186560, 200486, 205216, 220480, 224320, 242528, 246752, 251680, 256520, 291616, 297224, 303160, 308440, 333476, 339284, 364520, 371530, 400972, 408683, 410432, 416845, 424105, 482989, 485056, 493504, 501215, 503360, 513040, 583232, 594448, 606320, 616880, 666952, 678568, 729040, 743060, 801944, 817366, 833690, 848210, 965978, 1002430, 1026080, 1102673, 1188896, 1212640, 1233760, 1333904, 1357136, 1458080, 1486120, 1603888, 1634732, 1667380, 1696420, 1931956, 2004860, 2043415, 2052160, 2205346, 2377792, 2414945, 2425280, 2467520, 2667808, 2714272, 2916160, 2972240, 3207776, 3269464, 3334760, 3392840, 3863912, 4009720, 4086830, 4410692, 4495513, 4829890, 5312879, 5335616, 5428544, 5513365, 5944480, 6415552, 6538928, 6669520, 6785680, 7727824, 8019440, 8173660, 8821384, 8991026, 9659780, 10625758, 11026730, 11888960, 13077856, 13339040, 13571360, 15455648, 16038880, 16347320, 17642768, 17982052, 19319560, 21251516, 22053460, 22477565, 26155712, 26564395, 26678080, 27142720, 30911296, 32077760, 32694640, 35285536, 35964104, 38639120, 42503032, 44106920, 44955130, 53128790, 58441669, 65389280, 70571072, 71928208, 77278240, 85006064, 88213840, 89910260, 106257580, 116883338, 130778560, 143856416, 154556480, 170012128, 176427680, 179820520, 212515160, 233766676, 287712832, 292208345, 340024256, 352855360, 359641040, 425030320, 467533352, 584416690, 719282080, 850060640, 935066704, 1168833380, 1438564160, 1700121280, 1870133408, 2337666760, 3740266816, 4675333520, 9350667040, 18701334080]

約数ペア:

[(1, 18701334080), (2, 9350667040), (4, 4675333520), (5, 3740266816), (8, 2337666760), (10, 1870133408), (11, 1700121280), (13, 1438564160), (16, 1168833380), (20, 935066704), (22, 850060640), (26, 719282080), (32, 584416690), (40, 467533352), (44, 425030320), (52, 359641040), (53, 352855360), (55, 340024256), (64, 292208345), (65, 287712832), (80, 233766676), (88, 212515160), (104, 179820520), (106, 176427680), (110, 170012128), (121, 154556480), (130, 143856416), (143, 130778560), (160, 116883338), (176, 106257580), (208, 89910260), (212, 88213840), (220, 85006064), (242, 77278240), (260, 71928208), (265, 70571072), (286, 65389280), (320, 58441669), (352, 53128790), (416, 44955130), (424, 44106920), (440, 42503032), (484, 38639120), (520, 35964104), (530, 35285536), (572, 32694640), (583, 32077760), (605, 30911296), (689, 27142720), (701, 26678080), (704, 26564395), (715, 26155712), (832, 22477565), (848, 22053460), (880, 21251516), (968, 19319560), (1040, 17982052), (1060, 17642768), (1144, 16347320), (1166, 16038880), (1210, 15455648), (1378, 13571360), (1402, 13339040), (1430, 13077856), (1573, 11888960), (1696, 11026730), (1760, 10625758), (1936, 9659780), (2080, 8991026), (2120, 8821384), (2288, 8173660), (2332, 8019440), (2420, 7727824), (2756, 6785680), (2804, 6669520), (2860, 6538928), (2915, 6415552), (3146, 5944480), (3392, 5513365), (3445, 5428544), (3505, 5335616), (3520, 5312879), (3872, 4829890), (4160, 4495513), (4240, 4410692), (4576, 4086830), (4664, 4009720), (4840, 3863912), (5512, 3392840), (5608, 3334760), (5720, 3269464), (5830, 3207776), (6292, 2972240), (6413, 2916160), (6890, 2714272), (7010, 2667808), (7579, 2467520), (7711, 2425280), (7744, 2414945), (7865, 2377792), (8480, 2205346), (9113, 2052160), (9152, 2043415), (9328, 2004860), (9680, 1931956), (11024, 1696420), (11216, 1667380), (11440, 1634732), (11660, 1603888), (12584, 1486120), (12826, 1458080), (13780, 1357136), (14020, 1333904), (15158, 1233760), (15422, 1212640), (15730, 1188896), (16960, 1102673), (18226, 1026080), (18656, 1002430), (19360, 965978), (22048, 848210), (22432, 833690), (22880, 817366), (23320, 801944), (25168, 743060), (25652, 729040), (27560, 678568), (28040, 666952), (30316, 616880), (30844, 606320), (31460, 594448), (32065, 583232), (36452, 513040), (37153, 503360), (37312, 501215), (37895, 493504), (38555, 485056), (38720, 482989), (44096, 424105), (44864, 416845), (45565, 410432), (45760, 408683), (46640, 400972), (50336, 371530), (51304, 364520), (55120, 339284), (56080, 333476), (60632, 308440), (61688, 303160), (62920, 297224), (64130, 291616), (72904, 256520), (74306, 251680), (75790, 246752), (77110, 242528), (83369, 224320), (84821, 220480), (91130, 205216), (93280, 200486), (100243, 186560), (100672, 185765), (102608, 182260), (110240, 169642), (112160, 166738), (121264, 154220), (123376, 151580), (125840, 148612), (128260, 145808)]