18404775144

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:614

約数の個数: 576

約数和(自身を含む): 66839385600

約数和(自身を除く): 48434610456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 19, 21, 24, 28, 31, 34, 36, 38, 42, 49, 51, 56, 57, 62, 63, 68, 72, 76, 84, 93, 98, 102, 114, 119, 124, 126, 133, 136, 147, 152, 153, 168, 171, 186, 196, 204, 217, 228, 238, 248, 252, 266, 279, 294, 306, 323, 342, 357, 372, 392, 399, 408, 434, 441, 456, 476, 504, 521, 527, 532, 558, 588, 589, 612, 646, 651, 684, 714, 744, 798, 833, 868, 882, 931, 952, 969, 1042, 1054, 1064, 1071, 1116, 1176, 1178, 1197, 1224, 1292, 1302, 1368, 1428, 1519, 1563, 1581, 1596, 1666, 1736, 1764, 1767, 1862, 1938, 1953, 2084, 2108, 2142, 2232, 2261, 2356, 2394, 2499, 2584, 2604, 2793, 2856, 2907, 3038, 3126, 3162, 3192, 3332, 3528, 3534, 3647, 3689, 3724, 3876, 3906, 4123, 4168, 4216, 4284, 4522, 4557, 4689, 4712, 4743, 4788, 4998, 5208, 5301, 5586, 5814, 6076, 6252, 6324, 6664, 6783, 7068, 7294, 7378, 7448, 7497, 7752, 7812, 8246, 8379, 8568, 8857, 9044, 9114, 9378, 9486, 9576, 9899, 9996, 10013, 10602, 10941, 11067, 11172, 11628, 12152, 12369, 12504, 12648, 13566, 13671, 14136, 14588, 14756, 14994, 15624, 15827, 16151, 16492, 16758, 17714, 18088, 18228, 18756, 18972, 19798, 19992, 20026, 20349, 21204, 21882, 22134, 22344, 23256, 24738, 25529, 25823, 26571, 27132, 27342, 28861, 29176, 29512, 29697, 29988, 30039, 31654, 32302, 32823, 32984, 33201, 33516, 35428, 36456, 37107, 37512, 37944, 39596, 40052, 40698, 42408, 43764, 44268, 47481, 48453, 49476, 51058, 51646, 53142, 54264, 54684, 57722, 59394, 59976, 60078, 61999, 63308, 64604, 65646, 66402, 67032, 69293, 70091, 70856, 74214, 76587, 77469, 79192, 79713, 80104, 81396, 86583, 87528, 88536, 89091, 90117, 94962, 96906, 98952, 102116, 103292, 106284, 109368, 113057, 115444, 118788, 120156, 123998, 126616, 129208, 131292, 132804, 138586, 140182, 142443, 145359, 148428, 153174, 154938, 159426, 162792, 168283, 173166, 178182, 180234, 185997, 189924, 193812, 204232, 206584, 207879, 210273, 212568, 226114, 229761, 230888, 232407, 237576, 240312, 247996, 259749, 262584, 265608, 274567, 277172, 280364, 284886, 290718, 296856, 306348, 306869, 309876, 318852, 336566, 339171, 346332, 356364, 360468, 371994, 379848, 387624, 415758, 420546, 433993, 452228, 459522, 464814, 485051, 490637, 495992, 504849, 519498, 549134, 554344, 557991, 560728, 569772, 581436, 612696, 613738, 619752, 623637, 630819, 637704, 673132, 678342, 692664, 712728, 720936, 743988, 791399, 823701, 831516, 841092, 867986, 904456, 919044, 920607, 929628, 970102, 981274, 1009698, 1017513, 1038996, 1098268, 1115982, 1139544, 1162872, 1177981, 1227476, 1247274, 1261638, 1301979, 1346264, 1356684, 1455153, 1471911, 1487976, 1514547, 1582798, 1647402, 1663032, 1682184, 1735972, 1838088, 1841214, 1859256, 1921969, 1940204, 1962548, 2019396, 2035026, 2077992, 2148083, 2196536, 2231964, 2355962, 2374197, 2454952, 2471103, 2494548, 2523276, 2603958, 2713368, 2761821, 2910306, 2943822, 3029094, 3165596, 3294804, 3471944, 3533943, 3682428, 3843938, 3880408, 3905937, 3925096, 4038792, 4070052, 4296166, 4365459, 4415733, 4463928, 4711924, 4748394, 4942206, 4989096, 5046552, 5207916, 5216773, 5523642, 5765907, 5820612, 5887644, 6058188, 6331192, 6444249, 6589608, 7067886, 7122591, 7364856, 7687876, 7811874, 8140104, 8245867, 8592332, 8730918, 8831466, 9423848, 9496788, 9884412, 10415832, 10433546, 10601829, 11047284, 11531814, 11641224, 11775288, 12116376, 12888498, 13453783, 14135772, 14245182, 15036581, 15375752, 15623748, 15650319, 16491734, 17184664, 17297721, 17461836, 17662932, 18993576, 19332747, 19768824, 20867092, 21203658, 22094568, 23063628, 24737601, 25776996, 26907566, 28271544, 28490364, 30073162, 31247496, 31300638, 32983468, 34595442, 34923672, 35325864, 36517411, 38665494, 40361349, 41734184, 42407316, 45109743, 46127256, 46950957, 49475202, 51553992, 53815132, 56980728, 60146324, 62601276, 65966936, 69190884, 73034822, 74212803, 77330988, 80722698, 84814632, 90219486, 93901914, 98950404, 107630264, 109552233, 120292648, 121084047, 125202552, 135329229, 138381768, 146069644, 148425606, 154661976, 161445396, 180438972, 187803828, 197900808, 219104466, 242168094, 255621877, 270658458, 292139288, 296851212, 322890792, 328656699, 360877944, 375607656, 438208932, 484336188, 511243754, 541316916, 593702424, 657313398, 766865631, 876417864, 968672376, 1022487508, 1082633832, 1314626796, 1533731262, 2044975016, 2300596893, 2629253592, 3067462524, 4601193786, 6134925048, 9202387572, 18404775144]

約数ペア:

[(1, 18404775144), (2, 9202387572), (3, 6134925048), (4, 4601193786), (6, 3067462524), (7, 2629253592), (8, 2300596893), (9, 2044975016), (12, 1533731262), (14, 1314626796), (17, 1082633832), (18, 1022487508), (19, 968672376), (21, 876417864), (24, 766865631), (28, 657313398), (31, 593702424), (34, 541316916), (36, 511243754), (38, 484336188), (42, 438208932), (49, 375607656), (51, 360877944), (56, 328656699), (57, 322890792), (62, 296851212), (63, 292139288), (68, 270658458), (72, 255621877), (76, 242168094), (84, 219104466), (93, 197900808), (98, 187803828), (102, 180438972), (114, 161445396), (119, 154661976), (124, 148425606), (126, 146069644), (133, 138381768), (136, 135329229), (147, 125202552), (152, 121084047), (153, 120292648), (168, 109552233), (171, 107630264), (186, 98950404), (196, 93901914), (204, 90219486), (217, 84814632), (228, 80722698), (238, 77330988), (248, 74212803), (252, 73034822), (266, 69190884), (279, 65966936), (294, 62601276), (306, 60146324), (323, 56980728), (342, 53815132), (357, 51553992), (372, 49475202), (392, 46950957), (399, 46127256), (408, 45109743), (434, 42407316), (441, 41734184), (456, 40361349), (476, 38665494), (504, 36517411), (521, 35325864), (527, 34923672), (532, 34595442), (558, 32983468), (588, 31300638), (589, 31247496), (612, 30073162), (646, 28490364), (651, 28271544), (684, 26907566), (714, 25776996), (744, 24737601), (798, 23063628), (833, 22094568), (868, 21203658), (882, 20867092), (931, 19768824), (952, 19332747), (969, 18993576), (1042, 17662932), (1054, 17461836), (1064, 17297721), (1071, 17184664), (1116, 16491734), (1176, 15650319), (1178, 15623748), (1197, 15375752), (1224, 15036581), (1292, 14245182), (1302, 14135772), (1368, 13453783), (1428, 12888498), (1519, 12116376), (1563, 11775288), (1581, 11641224), (1596, 11531814), (1666, 11047284), (1736, 10601829), (1764, 10433546), (1767, 10415832), (1862, 9884412), (1938, 9496788), (1953, 9423848), (2084, 8831466), (2108, 8730918), (2142, 8592332), (2232, 8245867), (2261, 8140104), (2356, 7811874), (2394, 7687876), (2499, 7364856), (2584, 7122591), (2604, 7067886), (2793, 6589608), (2856, 6444249), (2907, 6331192), (3038, 6058188), (3126, 5887644), (3162, 5820612), (3192, 5765907), (3332, 5523642), (3528, 5216773), (3534, 5207916), (3647, 5046552), (3689, 4989096), (3724, 4942206), (3876, 4748394), (3906, 4711924), (4123, 4463928), (4168, 4415733), (4216, 4365459), (4284, 4296166), (4522, 4070052), (4557, 4038792), (4689, 3925096), (4712, 3905937), (4743, 3880408), (4788, 3843938), (4998, 3682428), (5208, 3533943), (5301, 3471944), (5586, 3294804), (5814, 3165596), (6076, 3029094), (6252, 2943822), (6324, 2910306), (6664, 2761821), (6783, 2713368), (7068, 2603958), (7294, 2523276), (7378, 2494548), (7448, 2471103), (7497, 2454952), (7752, 2374197), (7812, 2355962), (8246, 2231964), (8379, 2196536), (8568, 2148083), (8857, 2077992), (9044, 2035026), (9114, 2019396), (9378, 1962548), (9486, 1940204), (9576, 1921969), (9899, 1859256), (9996, 1841214), (10013, 1838088), (10602, 1735972), (10941, 1682184), (11067, 1663032), (11172, 1647402), (11628, 1582798), (12152, 1514547), (12369, 1487976), (12504, 1471911), (12648, 1455153), (13566, 1356684), (13671, 1346264), (14136, 1301979), (14588, 1261638), (14756, 1247274), (14994, 1227476), (15624, 1177981), (15827, 1162872), (16151, 1139544), (16492, 1115982), (16758, 1098268), (17714, 1038996), (18088, 1017513), (18228, 1009698), (18756, 981274), (18972, 970102), (19798, 929628), (19992, 920607), (20026, 919044), (20349, 904456), (21204, 867986), (21882, 841092), (22134, 831516), (22344, 823701), (23256, 791399), (24738, 743988), (25529, 720936), (25823, 712728), (26571, 692664), (27132, 678342), (27342, 673132), (28861, 637704), (29176, 630819), (29512, 623637), (29697, 619752), (29988, 613738), (30039, 612696), (31654, 581436), (32302, 569772), (32823, 560728), (32984, 557991), (33201, 554344), (33516, 549134), (35428, 519498), (36456, 504849), (37107, 495992), (37512, 490637), (37944, 485051), (39596, 464814), (40052, 459522), (40698, 452228), (42408, 433993), (43764, 420546), (44268, 415758), (47481, 387624), (48453, 379848), (49476, 371994), (51058, 360468), (51646, 356364), (53142, 346332), (54264, 339171), (54684, 336566), (57722, 318852), (59394, 309876), (59976, 306869), (60078, 306348), (61999, 296856), (63308, 290718), (64604, 284886), (65646, 280364), (66402, 277172), (67032, 274567), (69293, 265608), (70091, 262584), (70856, 259749), (74214, 247996), (76587, 240312), (77469, 237576), (79192, 232407), (79713, 230888), (80104, 229761), (81396, 226114), (86583, 212568), (87528, 210273), (88536, 207879), (89091, 206584), (90117, 204232), (94962, 193812), (96906, 189924), (98952, 185997), (102116, 180234), (103292, 178182), (106284, 173166), (109368, 168283), (113057, 162792), (115444, 159426), (118788, 154938), (120156, 153174), (123998, 148428), (126616, 145359), (129208, 142443), (131292, 140182), (132804, 138586)]