1270960320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6101}}^1$

素因数の和:6159

約数の個数: 224

約数和(自身を含む): 4761317376

約数和(自身を除く): 3490357056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 280, 310, 320, 336, 372, 420, 434, 448, 465, 480, 496, 560, 620, 651, 672, 744, 840, 868, 930, 960, 992, 1085, 1120, 1240, 1302, 1344, 1488, 1680, 1736, 1860, 1984, 2170, 2240, 2480, 2604, 2976, 3255, 3360, 3472, 3720, 4340, 4960, 5208, 5952, 6101, 6510, 6720, 6944, 7440, 8680, 9920, 10416, 12202, 13020, 13888, 14880, 17360, 18303, 20832, 24404, 26040, 29760, 30505, 34720, 36606, 41664, 42707, 48808, 52080, 61010, 69440, 73212, 85414, 91515, 97616, 104160, 122020, 128121, 146424, 170828, 183030, 189131, 195232, 208320, 213535, 244040, 256242, 292848, 341656, 366060, 378262, 390464, 427070, 488080, 512484, 567393, 585696, 640605, 683312, 732120, 756524, 854140, 945655, 976160, 1024968, 1134786, 1171392, 1281210, 1323917, 1366624, 1464240, 1513048, 1708280, 1891310, 1952320, 2049936, 2269572, 2562420, 2647834, 2733248, 2836965, 2928480, 3026096, 3416560, 3782620, 3971751, 4099872, 4539144, 5124840, 5295668, 5673930, 5856960, 6052192, 6619585, 6833120, 7565240, 7943502, 8199744, 9078288, 10249680, 10591336, 11347860, 12104384, 13239170, 13666240, 15130480, 15887004, 18156576, 19858755, 20499360, 21182672, 22695720, 26478340, 30260960, 31774008, 36313152, 39717510, 40998720, 42365344, 45391440, 52956680, 60521920, 63548016, 79435020, 84730688, 90782880, 105913360, 127096032, 158870040, 181565760, 211826720, 254192064, 317740080, 423653440, 635480160, 1270960320]

約数ペア:

[(1, 1270960320), (2, 635480160), (3, 423653440), (4, 317740080), (5, 254192064), (6, 211826720), (7, 181565760), (8, 158870040), (10, 127096032), (12, 105913360), (14, 90782880), (15, 84730688), (16, 79435020), (20, 63548016), (21, 60521920), (24, 52956680), (28, 45391440), (30, 42365344), (31, 40998720), (32, 39717510), (35, 36313152), (40, 31774008), (42, 30260960), (48, 26478340), (56, 22695720), (60, 21182672), (62, 20499360), (64, 19858755), (70, 18156576), (80, 15887004), (84, 15130480), (93, 13666240), (96, 13239170), (105, 12104384), (112, 11347860), (120, 10591336), (124, 10249680), (140, 9078288), (155, 8199744), (160, 7943502), (168, 7565240), (186, 6833120), (192, 6619585), (210, 6052192), (217, 5856960), (224, 5673930), (240, 5295668), (248, 5124840), (280, 4539144), (310, 4099872), (320, 3971751), (336, 3782620), (372, 3416560), (420, 3026096), (434, 2928480), (448, 2836965), (465, 2733248), (480, 2647834), (496, 2562420), (560, 2269572), (620, 2049936), (651, 1952320), (672, 1891310), (744, 1708280), (840, 1513048), (868, 1464240), (930, 1366624), (960, 1323917), (992, 1281210), (1085, 1171392), (1120, 1134786), (1240, 1024968), (1302, 976160), (1344, 945655), (1488, 854140), (1680, 756524), (1736, 732120), (1860, 683312), (1984, 640605), (2170, 585696), (2240, 567393), (2480, 512484), (2604, 488080), (2976, 427070), (3255, 390464), (3360, 378262), (3472, 366060), (3720, 341656), (4340, 292848), (4960, 256242), (5208, 244040), (5952, 213535), (6101, 208320), (6510, 195232), (6720, 189131), (6944, 183030), (7440, 170828), (8680, 146424), (9920, 128121), (10416, 122020), (12202, 104160), (13020, 97616), (13888, 91515), (14880, 85414), (17360, 73212), (18303, 69440), (20832, 61010), (24404, 52080), (26040, 48808), (29760, 42707), (30505, 41664), (34720, 36606)]