1210397280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 384

約数和(自身を含む): 4385041920

約数和(自身を除く): 3174644640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 37, 38, 40, 48, 51, 57, 60, 68, 74, 76, 80, 85, 95, 96, 102, 111, 114, 120, 136, 148, 152, 160, 170, 185, 190, 204, 211, 222, 228, 240, 255, 272, 285, 296, 304, 323, 340, 370, 380, 408, 422, 444, 456, 480, 510, 544, 555, 570, 592, 608, 629, 633, 646, 680, 703, 740, 760, 816, 844, 888, 912, 969, 1020, 1055, 1110, 1140, 1184, 1258, 1266, 1292, 1360, 1406, 1480, 1520, 1615, 1632, 1688, 1776, 1824, 1887, 1938, 2040, 2109, 2110, 2220, 2280, 2516, 2532, 2584, 2720, 2812, 2960, 3040, 3145, 3165, 3230, 3376, 3515, 3552, 3587, 3774, 3876, 4009, 4080, 4218, 4220, 4440, 4560, 4845, 5032, 5064, 5168, 5624, 5920, 6290, 6330, 6460, 6752, 7030, 7174, 7548, 7752, 7807, 8018, 8160, 8436, 8440, 8880, 9120, 9435, 9690, 10064, 10128, 10336, 10545, 10761, 11248, 11951, 12027, 12580, 12660, 12920, 14060, 14348, 15096, 15504, 15614, 16036, 16872, 16880, 17760, 17935, 18870, 19380, 20045, 20128, 20256, 21090, 21522, 22496, 23421, 23902, 24054, 25160, 25320, 25840, 28120, 28696, 30192, 31008, 31228, 32072, 33744, 33760, 35853, 35870, 37740, 38760, 39035, 40090, 42180, 43044, 46842, 47804, 48108, 50320, 50640, 51680, 53805, 56240, 57392, 59755, 60135, 60384, 62456, 64144, 67488, 68153, 71706, 71740, 75480, 77520, 78070, 80180, 84360, 86088, 93684, 95608, 96216, 100640, 101280, 107610, 112480, 114784, 117105, 119510, 120270, 124912, 128288, 132719, 136306, 143412, 143480, 148333, 150960, 155040, 156140, 160360, 168720, 172176, 179265, 187368, 191216, 192432, 204459, 215220, 234210, 239020, 240540, 249824, 265438, 272612, 286824, 286960, 296666, 301920, 312280, 320720, 337440, 340765, 344352, 358530, 374736, 382432, 384864, 398157, 408918, 430440, 444999, 468420, 478040, 481080, 530876, 545224, 573648, 573920, 593332, 624560, 641440, 663595, 681530, 717060, 741665, 749472, 796314, 817836, 860880, 889998, 936840, 956080, 962160, 1022295, 1061752, 1090448, 1147296, 1186664, 1249120, 1327190, 1363060, 1434120, 1483330, 1592628, 1635672, 1721760, 1779996, 1873680, 1912160, 1924320, 1990785, 2044590, 2123504, 2180896, 2224995, 2373328, 2521661, 2654380, 2726120, 2868240, 2966660, 3185256, 3271344, 3559992, 3747360, 3981570, 4089180, 4247008, 4449990, 4746656, 5043322, 5308760, 5452240, 5736480, 5933320, 6370512, 6542688, 7119984, 7564983, 7963140, 8178360, 8899980, 10086644, 10617520, 10904480, 11866640, 12608305, 12741024, 14239968, 15129966, 15926280, 16356720, 17799960, 20173288, 21235040, 23733280, 25216610, 30259932, 31852560, 32713440, 35599920, 37824915, 40346576, 50433220, 60519864, 63705120, 71199840, 75649830, 80693152, 100866440, 121039728, 151299660, 201732880, 242079456, 302599320, 403465760, 605198640, 1210397280]

約数ペア:

[(1, 1210397280), (2, 605198640), (3, 403465760), (4, 302599320), (5, 242079456), (6, 201732880), (8, 151299660), (10, 121039728), (12, 100866440), (15, 80693152), (16, 75649830), (17, 71199840), (19, 63705120), (20, 60519864), (24, 50433220), (30, 40346576), (32, 37824915), (34, 35599920), (37, 32713440), (38, 31852560), (40, 30259932), (48, 25216610), (51, 23733280), (57, 21235040), (60, 20173288), (68, 17799960), (74, 16356720), (76, 15926280), (80, 15129966), (85, 14239968), (95, 12741024), (96, 12608305), (102, 11866640), (111, 10904480), (114, 10617520), (120, 10086644), (136, 8899980), (148, 8178360), (152, 7963140), (160, 7564983), (170, 7119984), (185, 6542688), (190, 6370512), (204, 5933320), (211, 5736480), (222, 5452240), (228, 5308760), (240, 5043322), (255, 4746656), (272, 4449990), (285, 4247008), (296, 4089180), (304, 3981570), (323, 3747360), (340, 3559992), (370, 3271344), (380, 3185256), (408, 2966660), (422, 2868240), (444, 2726120), (456, 2654380), (480, 2521661), (510, 2373328), (544, 2224995), (555, 2180896), (570, 2123504), (592, 2044590), (608, 1990785), (629, 1924320), (633, 1912160), (646, 1873680), (680, 1779996), (703, 1721760), (740, 1635672), (760, 1592628), (816, 1483330), (844, 1434120), (888, 1363060), (912, 1327190), (969, 1249120), (1020, 1186664), (1055, 1147296), (1110, 1090448), (1140, 1061752), (1184, 1022295), (1258, 962160), (1266, 956080), (1292, 936840), (1360, 889998), (1406, 860880), (1480, 817836), (1520, 796314), (1615, 749472), (1632, 741665), (1688, 717060), (1776, 681530), (1824, 663595), (1887, 641440), (1938, 624560), (2040, 593332), (2109, 573920), (2110, 573648), (2220, 545224), (2280, 530876), (2516, 481080), (2532, 478040), (2584, 468420), (2720, 444999), (2812, 430440), (2960, 408918), (3040, 398157), (3145, 384864), (3165, 382432), (3230, 374736), (3376, 358530), (3515, 344352), (3552, 340765), (3587, 337440), (3774, 320720), (3876, 312280), (4009, 301920), (4080, 296666), (4218, 286960), (4220, 286824), (4440, 272612), (4560, 265438), (4845, 249824), (5032, 240540), (5064, 239020), (5168, 234210), (5624, 215220), (5920, 204459), (6290, 192432), (6330, 191216), (6460, 187368), (6752, 179265), (7030, 172176), (7174, 168720), (7548, 160360), (7752, 156140), (7807, 155040), (8018, 150960), (8160, 148333), (8436, 143480), (8440, 143412), (8880, 136306), (9120, 132719), (9435, 128288), (9690, 124912), (10064, 120270), (10128, 119510), (10336, 117105), (10545, 114784), (10761, 112480), (11248, 107610), (11951, 101280), (12027, 100640), (12580, 96216), (12660, 95608), (12920, 93684), (14060, 86088), (14348, 84360), (15096, 80180), (15504, 78070), (15614, 77520), (16036, 75480), (16872, 71740), (16880, 71706), (17760, 68153), (17935, 67488), (18870, 64144), (19380, 62456), (20045, 60384), (20128, 60135), (20256, 59755), (21090, 57392), (21522, 56240), (22496, 53805), (23421, 51680), (23902, 50640), (24054, 50320), (25160, 48108), (25320, 47804), (25840, 46842), (28120, 43044), (28696, 42180), (30192, 40090), (31008, 39035), (31228, 38760), (32072, 37740), (33744, 35870), (33760, 35853)]