18944137680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:415

約数の個数: 640

約数和(自身を含む): 71437427712

約数和(自身を除く): 52493290032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 23, 24, 26, 30, 34, 39, 40, 46, 48, 51, 52, 53, 60, 65, 68, 69, 78, 80, 85, 92, 102, 104, 106, 115, 120, 130, 136, 138, 156, 159, 170, 184, 195, 204, 208, 212, 221, 230, 240, 255, 260, 265, 272, 276, 293, 299, 312, 318, 340, 345, 368, 390, 391, 408, 424, 442, 460, 510, 520, 530, 552, 586, 598, 624, 636, 663, 680, 689, 690, 780, 782, 795, 816, 848, 879, 884, 897, 901, 920, 1020, 1040, 1060, 1104, 1105, 1172, 1173, 1196, 1219, 1272, 1326, 1360, 1378, 1380, 1465, 1495, 1560, 1564, 1590, 1758, 1768, 1794, 1802, 1840, 1955, 2040, 2067, 2120, 2210, 2344, 2346, 2392, 2438, 2544, 2652, 2703, 2756, 2760, 2930, 2990, 3120, 3128, 3180, 3315, 3445, 3516, 3536, 3588, 3604, 3657, 3809, 3910, 4080, 4134, 4240, 4395, 4420, 4485, 4505, 4688, 4692, 4784, 4876, 4981, 5083, 5304, 5406, 5512, 5520, 5860, 5865, 5980, 6095, 6256, 6360, 6630, 6739, 6890, 7032, 7176, 7208, 7314, 7618, 7820, 8268, 8790, 8840, 8970, 9010, 9384, 9752, 9962, 10166, 10335, 10608, 10812, 11024, 11427, 11713, 11720, 11730, 11960, 12190, 12720, 13260, 13478, 13515, 13780, 14064, 14352, 14416, 14628, 14943, 15236, 15249, 15529, 15640, 15847, 16536, 17580, 17680, 17940, 18020, 18285, 18768, 19045, 19504, 19924, 20217, 20332, 20670, 20723, 21624, 22854, 23426, 23440, 23460, 23920, 24380, 24905, 25415, 26520, 26956, 27030, 27560, 29256, 29886, 30472, 30498, 31058, 31280, 31694, 33072, 33695, 35139, 35160, 35880, 36040, 36570, 38090, 39848, 40434, 40664, 41340, 41446, 43248, 45708, 46587, 46852, 46920, 47541, 48760, 49810, 50830, 53040, 53912, 54060, 55120, 57135, 58512, 58565, 59772, 60944, 60996, 62116, 62169, 63388, 64753, 67390, 70278, 70320, 71760, 72080, 73140, 74715, 76180, 76245, 77645, 79235, 79696, 80868, 81328, 82680, 82892, 87607, 91416, 93174, 93704, 93840, 95082, 97520, 99620, 101085, 101660, 103615, 107824, 108120, 114270, 114563, 117130, 119544, 121992, 124232, 124338, 126776, 129506, 134780, 140556, 146280, 149430, 152360, 152490, 155290, 158470, 161736, 165360, 165784, 175214, 175695, 182832, 186348, 187408, 190164, 194259, 199240, 201877, 202170, 203320, 207230, 216240, 228540, 229126, 232935, 234260, 237705, 239088, 243984, 248464, 248676, 253552, 259012, 262821, 263993, 269399, 269560, 281112, 292560, 298860, 304720, 304980, 310580, 310845, 316940, 323472, 323765, 331568, 343689, 350428, 351390, 357167, 372696, 380328, 388518, 398480, 403754, 404340, 406640, 414460, 438035, 457080, 458252, 465870, 468520, 475410, 497352, 518024, 525642, 527986, 538798, 539120, 562224, 572815, 597720, 605631, 609960, 621160, 621690, 633880, 647530, 687378, 700856, 702780, 714334, 745392, 760656, 777036, 791979, 807508, 808197, 808680, 828920, 876070, 914160, 916504, 931740, 937040, 950820, 971295, 994704, 1009385, 1036048, 1051284, 1055972, 1071501, 1077596, 1145630, 1195440, 1211262, 1219920, 1242320, 1243380, 1267760, 1295060, 1314105, 1319965, 1346995, 1374756, 1401712, 1405560, 1428668, 1489319, 1554072, 1583958, 1615016, 1616394, 1617360, 1657840, 1718445, 1752140, 1785835, 1833008, 1863480, 1901640, 1942590, 2018770, 2102568, 2111944, 2143002, 2155192, 2291260, 2422524, 2486760, 2590120, 2628210, 2639930, 2693990, 2749512, 2811120, 2857336, 2978638, 3028155, 3108144, 3167916, 3230032, 3232788, 3431909, 3436890, 3504280, 3571670, 3726960, 3803280, 3885180, 3959895, 4037540, 4040985, 4205136, 4223888, 4286004, 4310384, 4467957, 4582520, 4643171, 4845048, 4973520, 5180240, 5256420, 5279860, 5357505, 5387980, 5499024, 5714672, 5957276, 6056310, 6071839, 6335832, 6465576, 6863818, 6873780, 7008560, 7143340, 7446595, 7770360, 7919790, 8075080, 8081970, 8572008, 8935914, 9165040, 9286342, 9690096, 10295727, 10512840, 10559720, 10715010, 10775960, 11914552, 12112620, 12143678, 12671664, 12931152, 13727636, 13747560, 13929513, 14286680, 14893190, 15540720, 15839580, 16150160, 16163940, 17144016, 17159545, 17871828, 18215517, 18572684, 20591454, 21025680, 21119440, 21430020, 21551920, 22339785, 23215855, 23829104, 24225240, 24287356, 27455272, 27495120, 27859026, 28573360, 29786380, 30359195, 31679160, 32327880, 34319090, 35743656, 36431034, 37145368, 41182908, 42860040, 44679570, 46431710, 48450480, 48574712, 51478635, 54910544, 55718052, 59572760, 60718390, 63358320, 64655760, 68638180, 69647565, 71487312, 72862068, 74290736, 78933907, 82365816, 85720080, 89359140, 91077585, 92863420, 97149424, 102957270, 111436104, 119145520, 121436780, 137276360, 139295130, 145724136, 157867814, 164731632, 178718280, 182155170, 185726840, 205914540, 222872208, 236801721, 242873560, 274552720, 278590260, 291448272, 315735628, 357436560, 364310340, 371453680, 394669535, 411829080, 473603442, 485747120, 557180520, 631471256, 728620680, 789339070, 823658160, 947206884, 1114361040, 1184008605, 1262942512, 1457241360, 1578678140, 1894413768, 2368017210, 3157356280, 3788827536, 4736034420, 6314712560, 9472068840, 18944137680]

約数ペア:

[(1, 18944137680), (2, 9472068840), (3, 6314712560), (4, 4736034420), (5, 3788827536), (6, 3157356280), (8, 2368017210), (10, 1894413768), (12, 1578678140), (13, 1457241360), (15, 1262942512), (16, 1184008605), (17, 1114361040), (20, 947206884), (23, 823658160), (24, 789339070), (26, 728620680), (30, 631471256), (34, 557180520), (39, 485747120), (40, 473603442), (46, 411829080), (48, 394669535), (51, 371453680), (52, 364310340), (53, 357436560), (60, 315735628), (65, 291448272), (68, 278590260), (69, 274552720), (78, 242873560), (80, 236801721), (85, 222872208), (92, 205914540), (102, 185726840), (104, 182155170), (106, 178718280), (115, 164731632), (120, 157867814), (130, 145724136), (136, 139295130), (138, 137276360), (156, 121436780), (159, 119145520), (170, 111436104), (184, 102957270), (195, 97149424), (204, 92863420), (208, 91077585), (212, 89359140), (221, 85720080), (230, 82365816), (240, 78933907), (255, 74290736), (260, 72862068), (265, 71487312), (272, 69647565), (276, 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10559720), (1802, 10512840), (1840, 10295727), (1955, 9690096), (2040, 9286342), (2067, 9165040), (2120, 8935914), (2210, 8572008), (2344, 8081970), (2346, 8075080), (2392, 7919790), (2438, 7770360), (2544, 7446595), (2652, 7143340), (2703, 7008560), (2756, 6873780), (2760, 6863818), (2930, 6465576), (2990, 6335832), (3120, 6071839), (3128, 6056310), (3180, 5957276), (3315, 5714672), (3445, 5499024), (3516, 5387980), (3536, 5357505), (3588, 5279860), (3604, 5256420), (3657, 5180240), (3809, 4973520), (3910, 4845048), (4080, 4643171), (4134, 4582520), (4240, 4467957), (4395, 4310384), (4420, 4286004), (4485, 4223888), (4505, 4205136), (4688, 4040985), (4692, 4037540), (4784, 3959895), (4876, 3885180), (4981, 3803280), (5083, 3726960), (5304, 3571670), (5406, 3504280), (5512, 3436890), (5520, 3431909), (5860, 3232788), (5865, 3230032), (5980, 3167916), (6095, 3108144), (6256, 3028155), (6360, 2978638), (6630, 2857336), (6739, 2811120), (6890, 2749512), (7032, 2693990), (7176, 2639930), (7208, 2628210), (7314, 2590120), (7618, 2486760), (7820, 2422524), (8268, 2291260), (8790, 2155192), (8840, 2143002), (8970, 2111944), (9010, 2102568), (9384, 2018770), (9752, 1942590), (9962, 1901640), (10166, 1863480), (10335, 1833008), (10608, 1785835), (10812, 1752140), (11024, 1718445), (11427, 1657840), (11713, 1617360), (11720, 1616394), (11730, 1615016), (11960, 1583958), (12190, 1554072), (12720, 1489319), (13260, 1428668), (13478, 1405560), (13515, 1401712), (13780, 1374756), (14064, 1346995), (14352, 1319965), (14416, 1314105), (14628, 1295060), (14943, 1267760), (15236, 1243380), (15249, 1242320), (15529, 1219920), (15640, 1211262), (15847, 1195440), (16536, 1145630), (17580, 1077596), (17680, 1071501), (17940, 1055972), (18020, 1051284), (18285, 1036048), (18768, 1009385), (19045, 994704), (19504, 971295), (19924, 950820), (20217, 937040), (20332, 931740), (20670, 916504), (20723, 914160), (21624, 876070), (22854, 828920), (23426, 808680), (23440, 808197), (23460, 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(76180, 248676), (76245, 248464), (77645, 243984), (79235, 239088), (79696, 237705), (80868, 234260), (81328, 232935), (82680, 229126), (82892, 228540), (87607, 216240), (91416, 207230), (93174, 203320), (93704, 202170), (93840, 201877), (95082, 199240), (97520, 194259), (99620, 190164), (101085, 187408), (101660, 186348), (103615, 182832), (107824, 175695), (108120, 175214), (114270, 165784), (114563, 165360), (117130, 161736), (119544, 158470), (121992, 155290), (124232, 152490), (124338, 152360), (126776, 149430), (129506, 146280), (134780, 140556)]