1420661760

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{181}}^1$

素因数の和:289

約数の個数: 352

約数和(自身を含む): 5293247232

約数和(自身を除く): 3872585472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 73, 80, 84, 96, 105, 112, 120, 128, 140, 146, 160, 168, 181, 192, 210, 219, 224, 240, 256, 280, 292, 320, 336, 362, 365, 384, 420, 438, 448, 480, 511, 512, 543, 560, 584, 640, 672, 724, 730, 768, 840, 876, 896, 905, 960, 1022, 1024, 1086, 1095, 1120, 1168, 1267, 1280, 1344, 1448, 1460, 1533, 1536, 1680, 1752, 1792, 1810, 1920, 2044, 2172, 2190, 2240, 2336, 2534, 2555, 2560, 2688, 2715, 2896, 2920, 3066, 3072, 3360, 3504, 3584, 3620, 3801, 3840, 4088, 4344, 4380, 4480, 4672, 5068, 5110, 5120, 5376, 5430, 5792, 5840, 6132, 6335, 6720, 7008, 7168, 7240, 7602, 7665, 7680, 8176, 8688, 8760, 8960, 9344, 10136, 10220, 10752, 10860, 11584, 11680, 12264, 12670, 13213, 13440, 14016, 14480, 15204, 15330, 15360, 16352, 17376, 17520, 17920, 18688, 19005, 20272, 20440, 21504, 21720, 23168, 23360, 24528, 25340, 26426, 26880, 28032, 28960, 30408, 30660, 32704, 34752, 35040, 35840, 37376, 38010, 39639, 40544, 40880, 43440, 46336, 46720, 49056, 50680, 52852, 53760, 56064, 57920, 60816, 61320, 65408, 66065, 69504, 70080, 74752, 76020, 79278, 81088, 81760, 86880, 92491, 92672, 93440, 98112, 101360, 105704, 107520, 112128, 115840, 121632, 122640, 130816, 132130, 139008, 140160, 152040, 158556, 162176, 163520, 173760, 184982, 185344, 186880, 196224, 198195, 202720, 211408, 224256, 231680, 243264, 245280, 261632, 264260, 277473, 278016, 280320, 304080, 317112, 324352, 327040, 347520, 369964, 373760, 392448, 396390, 405440, 422816, 462455, 463360, 486528, 490560, 523264, 528520, 554946, 556032, 560640, 608160, 634224, 648704, 654080, 695040, 739928, 784896, 792780, 810880, 845632, 924910, 926720, 973056, 981120, 1057040, 1109892, 1121280, 1216320, 1268448, 1297408, 1308160, 1387365, 1390080, 1479856, 1569792, 1585560, 1621760, 1691264, 1849820, 1946112, 1962240, 2114080, 2219784, 2432640, 2536896, 2616320, 2774730, 2780160, 2959712, 3171120, 3243520, 3382528, 3699640, 3892224, 3924480, 4228160, 4439568, 4865280, 5073792, 5549460, 5919424, 6342240, 6487040, 6765056, 7399280, 7848960, 8456320, 8879136, 9730560, 10147584, 11098920, 11838848, 12684480, 13530112, 14798560, 16912640, 17758272, 19461120, 20295168, 22197840, 23677696, 25368960, 29597120, 33825280, 35516544, 40590336, 44395680, 47355392, 50737920, 59194240, 67650560, 71033088, 88791360, 94710784, 101475840, 118388480, 142066176, 177582720, 202951680, 236776960, 284132352, 355165440, 473553920, 710330880, 1420661760]

約数ペア:

[(1, 1420661760), (2, 710330880), (3, 473553920), (4, 355165440), (5, 284132352), (6, 236776960), (7, 202951680), (8, 177582720), (10, 142066176), (12, 118388480), (14, 101475840), (15, 94710784), (16, 88791360), (20, 71033088), (21, 67650560), (24, 59194240), (28, 50737920), (30, 47355392), (32, 44395680), (35, 40590336), (40, 35516544), (42, 33825280), (48, 29597120), (56, 25368960), (60, 23677696), (64, 22197840), (70, 20295168), (73, 19461120), (80, 17758272), (84, 16912640), (96, 14798560), (105, 13530112), (112, 12684480), (120, 11838848), (128, 11098920), (140, 10147584), (146, 9730560), (160, 8879136), (168, 8456320), (181, 7848960), (192, 7399280), (210, 6765056), (219, 6487040), (224, 6342240), (240, 5919424), (256, 5549460), (280, 5073792), (292, 4865280), (320, 4439568), (336, 4228160), (362, 3924480), (365, 3892224), (384, 3699640), (420, 3382528), (438, 3243520), (448, 3171120), (480, 2959712), (511, 2780160), (512, 2774730), (543, 2616320), (560, 2536896), (584, 2432640), (640, 2219784), (672, 2114080), (724, 1962240), (730, 1946112), (768, 1849820), (840, 1691264), (876, 1621760), (896, 1585560), (905, 1569792), (960, 1479856), (1022, 1390080), (1024, 1387365), (1086, 1308160), (1095, 1297408), (1120, 1268448), (1168, 1216320), (1267, 1121280), (1280, 1109892), (1344, 1057040), (1448, 981120), (1460, 973056), (1533, 926720), (1536, 924910), (1680, 845632), (1752, 810880), (1792, 792780), (1810, 784896), (1920, 739928), (2044, 695040), (2172, 654080), (2190, 648704), (2240, 634224), (2336, 608160), (2534, 560640), (2555, 556032), (2560, 554946), (2688, 528520), (2715, 523264), (2896, 490560), (2920, 486528), (3066, 463360), (3072, 462455), (3360, 422816), (3504, 405440), (3584, 396390), (3620, 392448), (3801, 373760), (3840, 369964), (4088, 347520), (4344, 327040), (4380, 324352), (4480, 317112), (4672, 304080), (5068, 280320), (5110, 278016), (5120, 277473), (5376, 264260), (5430, 261632), (5792, 245280), (5840, 243264), (6132, 231680), (6335, 224256), (6720, 211408), (7008, 202720), (7168, 198195), (7240, 196224), (7602, 186880), (7665, 185344), (7680, 184982), (8176, 173760), (8688, 163520), (8760, 162176), (8960, 158556), (9344, 152040), (10136, 140160), (10220, 139008), (10752, 132130), (10860, 130816), (11584, 122640), (11680, 121632), (12264, 115840), (12670, 112128), (13213, 107520), (13440, 105704), (14016, 101360), (14480, 98112), (15204, 93440), (15330, 92672), (15360, 92491), (16352, 86880), (17376, 81760), (17520, 81088), (17920, 79278), (18688, 76020), (19005, 74752), (20272, 70080), (20440, 69504), (21504, 66065), (21720, 65408), (23168, 61320), (23360, 60816), (24528, 57920), (25340, 56064), (26426, 53760), (26880, 52852), (28032, 50680), (28960, 49056), (30408, 46720), (30660, 46336), (32704, 43440), (34752, 40880), (35040, 40544), (35840, 39639), (37376, 38010)]