18813394080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1907}}^1$

素因数の和:1989

約数の個数: 576

約数和(自身を含む): 75607354368

約数和(自身を除く): 56793960288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 26, 30, 31, 32, 34, 36, 39, 40, 45, 48, 51, 52, 60, 62, 65, 68, 72, 78, 80, 85, 90, 93, 96, 102, 104, 117, 120, 124, 130, 136, 144, 153, 155, 156, 160, 170, 180, 186, 195, 204, 208, 221, 234, 240, 248, 255, 260, 272, 279, 288, 306, 310, 312, 340, 360, 372, 390, 403, 408, 416, 442, 465, 468, 480, 496, 510, 520, 527, 544, 558, 585, 612, 620, 624, 663, 680, 720, 744, 765, 780, 806, 816, 884, 930, 936, 992, 1020, 1040, 1054, 1105, 1116, 1170, 1209, 1224, 1240, 1248, 1326, 1360, 1395, 1440, 1488, 1530, 1560, 1581, 1612, 1632, 1768, 1860, 1872, 1907, 1989, 2015, 2040, 2080, 2108, 2210, 2232, 2340, 2418, 2448, 2480, 2635, 2652, 2720, 2790, 2976, 3060, 3120, 3162, 3224, 3315, 3536, 3627, 3720, 3744, 3814, 3978, 4030, 4080, 4216, 4420, 4464, 4680, 4743, 4836, 4896, 4960, 5270, 5304, 5580, 5721, 6045, 6120, 6240, 6324, 6448, 6630, 6851, 7072, 7254, 7440, 7628, 7905, 7956, 8060, 8160, 8432, 8840, 8928, 9360, 9486, 9535, 9672, 9945, 10540, 10608, 11160, 11442, 12090, 12240, 12648, 12896, 13260, 13702, 14508, 14880, 15256, 15810, 15912, 16120, 16864, 17163, 17680, 18135, 18720, 18972, 19070, 19344, 19890, 20553, 21080, 21216, 22320, 22884, 23715, 24180, 24480, 24791, 25296, 26520, 27404, 28605, 29016, 30512, 31620, 31824, 32240, 32419, 34255, 34326, 35360, 36270, 37944, 38140, 38688, 39780, 41106, 42160, 44640, 45768, 47430, 48360, 49582, 50592, 53040, 54808, 57210, 58032, 59117, 61024, 61659, 63240, 63648, 64480, 64838, 68510, 68652, 72540, 74373, 75888, 76280, 79560, 82212, 84320, 85815, 91536, 94860, 96720, 97257, 99164, 102765, 106080, 109616, 114420, 116064, 118234, 123318, 123955, 126480, 129676, 137020, 137304, 145080, 148746, 151776, 152560, 159120, 162095, 164424, 171630, 177351, 183072, 189720, 193440, 194514, 198328, 205530, 219232, 223119, 228840, 236468, 246636, 247910, 252960, 259352, 274040, 274608, 290160, 291771, 295585, 297492, 305120, 308295, 318240, 324190, 328848, 343260, 354702, 371865, 379440, 389028, 396656, 411060, 421447, 446238, 457680, 472936, 486285, 493272, 495820, 518704, 532053, 548080, 549216, 580320, 583542, 591170, 594984, 616590, 648380, 657696, 686520, 709404, 743730, 758880, 768521, 778056, 793312, 822120, 842894, 886755, 892476, 915360, 945872, 972570, 986544, 991640, 1004989, 1037408, 1064106, 1096160, 1115595, 1167084, 1182340, 1189968, 1233180, 1264341, 1296760, 1373040, 1418808, 1458855, 1487460, 1537042, 1556112, 1644240, 1685788, 1773510, 1784952, 1891744, 1945140, 1973088, 1983280, 2009978, 2107235, 2128212, 2231190, 2305563, 2334168, 2364680, 2379936, 2466360, 2528682, 2593520, 2660265, 2746080, 2837616, 2917710, 2974920, 3014967, 3074084, 3112224, 3288480, 3371576, 3547020, 3569904, 3793023, 3842605, 3890280, 3966560, 4019956, 4214470, 4256424, 4462380, 4611126, 4668336, 4729360, 4932720, 5024945, 5057364, 5187040, 5320530, 5675232, 5835420, 5949840, 6029934, 6148168, 6321705, 6743152, 6916689, 7094040, 7139808, 7586046, 7685210, 7780560, 8039912, 8428940, 8512848, 8924760, 9044901, 9222252, 9336672, 9458720, 9865440, 10049890, 10114728, 10641060, 11527815, 11670840, 11899680, 12059868, 12296336, 12643410, 13064857, 13486304, 13833378, 14188080, 15074835, 15172092, 15370420, 15561120, 16079824, 16857880, 17025696, 17849520, 18089802, 18444504, 18965115, 20099780, 20229456, 21282120, 23055630, 23341680, 24119736, 24592672, 25286820, 26129714, 27666756, 28376160, 30149670, 30344184, 30740840, 32159648, 33715760, 34583445, 35699040, 36179604, 36889008, 37930230, 39194571, 40199560, 40458912, 42564240, 45224505, 46111260, 46683360, 48239472, 50573640, 52259428, 55333512, 60299340, 60688368, 61481680, 65324285, 67431520, 69166890, 72359208, 73778016, 75860460, 78389142, 80399120, 85128480, 90449010, 92222520, 96478944, 101147280, 104518856, 110667024, 117583713, 120598680, 121376736, 122963360, 130648570, 138333780, 144718416, 151720920, 156778284, 160798240, 180898020, 184445040, 195972855, 202294560, 209037712, 221334048, 235167426, 241197360, 261297140, 276667560, 289436832, 303441840, 313556568, 361796040, 368890080, 391945710, 418075424, 470334852, 482394720, 522594280, 553335120, 587918565, 606883680, 627113136, 723592080, 783891420, 940669704, 1045188560, 1106670240, 1175837130, 1254226272, 1447184160, 1567782840, 1881339408, 2090377120, 2351674260, 3135565680, 3762678816, 4703348520, 6271131360, 9406697040, 18813394080]

約数ペア:

[(1, 18813394080), (2, 9406697040), (3, 6271131360), (4, 4703348520), (5, 3762678816), (6, 3135565680), (8, 2351674260), (9, 2090377120), (10, 1881339408), (12, 1567782840), (13, 1447184160), (15, 1254226272), (16, 1175837130), (17, 1106670240), (18, 1045188560), (20, 940669704), (24, 783891420), (26, 723592080), (30, 627113136), (31, 606883680), (32, 587918565), (34, 553335120), (36, 522594280), (39, 482394720), (40, 470334852), (45, 418075424), (48, 391945710), (51, 368890080), (52, 361796040), (60, 313556568), (62, 303441840), (65, 289436832), (68, 276667560), (72, 261297140), (78, 241197360), (80, 235167426), (85, 221334048), (90, 209037712), (93, 202294560), (96, 195972855), (102, 184445040), (104, 180898020), (117, 160798240), (120, 156778284), (124, 151720920), (130, 144718416), (136, 138333780), (144, 130648570), (153, 122963360), (155, 121376736), (156, 120598680), (160, 117583713), (170, 110667024), (180, 104518856), (186, 101147280), (195, 96478944), (204, 92222520), (208, 90449010), (221, 85128480), (234, 80399120), (240, 78389142), (248, 75860460), (255, 73778016), (260, 72359208), (272, 69166890), (279, 67431520), (288, 65324285), (306, 61481680), (310, 60688368), (312, 60299340), (340, 55333512), (360, 52259428), (372, 50573640), (390, 48239472), (403, 46683360), (408, 46111260), (416, 45224505), (442, 42564240), (465, 40458912), (468, 40199560), (480, 39194571), (496, 37930230), (510, 36889008), (520, 36179604), (527, 35699040), (544, 34583445), (558, 33715760), (585, 32159648), (612, 30740840), (620, 30344184), (624, 30149670), (663, 28376160), (680, 27666756), (720, 26129714), (744, 25286820), (765, 24592672), (780, 24119736), (806, 23341680), (816, 23055630), (884, 21282120), (930, 20229456), (936, 20099780), (992, 18965115), (1020, 18444504), (1040, 18089802), (1054, 17849520), (1105, 17025696), (1116, 16857880), (1170, 16079824), (1209, 15561120), (1224, 15370420), (1240, 15172092), (1248, 15074835), (1326, 14188080), (1360, 13833378), (1395, 13486304), (1440, 13064857), (1488, 12643410), (1530, 12296336), (1560, 12059868), (1581, 11899680), (1612, 11670840), (1632, 11527815), (1768, 10641060), (1860, 10114728), (1872, 10049890), (1907, 9865440), (1989, 9458720), (2015, 9336672), (2040, 9222252), (2080, 9044901), (2108, 8924760), (2210, 8512848), (2232, 8428940), (2340, 8039912), (2418, 7780560), (2448, 7685210), (2480, 7586046), (2635, 7139808), (2652, 7094040), (2720, 6916689), (2790, 6743152), (2976, 6321705), (3060, 6148168), (3120, 6029934), (3162, 5949840), (3224, 5835420), (3315, 5675232), (3536, 5320530), (3627, 5187040), (3720, 5057364), (3744, 5024945), (3814, 4932720), (3978, 4729360), (4030, 4668336), (4080, 4611126), (4216, 4462380), (4420, 4256424), (4464, 4214470), (4680, 4019956), (4743, 3966560), (4836, 3890280), (4896, 3842605), (4960, 3793023), (5270, 3569904), (5304, 3547020), (5580, 3371576), (5721, 3288480), (6045, 3112224), (6120, 3074084), (6240, 3014967), (6324, 2974920), (6448, 2917710), (6630, 2837616), (6851, 2746080), (7072, 2660265), (7254, 2593520), (7440, 2528682), (7628, 2466360), (7905, 2379936), (7956, 2364680), (8060, 2334168), (8160, 2305563), (8432, 2231190), (8840, 2128212), (8928, 2107235), (9360, 2009978), (9486, 1983280), (9535, 1973088), (9672, 1945140), (9945, 1891744), (10540, 1784952), (10608, 1773510), (11160, 1685788), (11442, 1644240), (12090, 1556112), (12240, 1537042), (12648, 1487460), (12896, 1458855), (13260, 1418808), (13702, 1373040), (14508, 1296760), (14880, 1264341), (15256, 1233180), (15810, 1189968), (15912, 1182340), (16120, 1167084), (16864, 1115595), (17163, 1096160), (17680, 1064106), (18135, 1037408), (18720, 1004989), (18972, 991640), (19070, 986544), (19344, 972570), (19890, 945872), (20553, 915360), (21080, 892476), (21216, 886755), (22320, 842894), (22884, 822120), (23715, 793312), (24180, 778056), (24480, 768521), (24791, 758880), (25296, 743730), (26520, 709404), (27404, 686520), (28605, 657696), (29016, 648380), (30512, 616590), (31620, 594984), (31824, 591170), (32240, 583542), (32419, 580320), (34255, 549216), (34326, 548080), (35360, 532053), (36270, 518704), (37944, 495820), (38140, 493272), (38688, 486285), (39780, 472936), (41106, 457680), (42160, 446238), (44640, 421447), (45768, 411060), (47430, 396656), (48360, 389028), (49582, 379440), (50592, 371865), (53040, 354702), (54808, 343260), (57210, 328848), (58032, 324190), (59117, 318240), (61024, 308295), (61659, 305120), (63240, 297492), (63648, 295585), (64480, 291771), (64838, 290160), (68510, 274608), (68652, 274040), (72540, 259352), (74373, 252960), (75888, 247910), (76280, 246636), (79560, 236468), (82212, 228840), (84320, 223119), (85815, 219232), (91536, 205530), (94860, 198328), (96720, 194514), (97257, 193440), (99164, 189720), (102765, 183072), (106080, 177351), (109616, 171630), (114420, 164424), (116064, 162095), (118234, 159120), (123318, 152560), (123955, 151776), (126480, 148746), (129676, 145080), (137020, 137304)]