1891968628320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{1487}}^1\times {\mathrm{294523}}^1$

素因数の和:296034

約数の個数: 192

約数和(自身を含む): 6626365885440

約数和(自身を除く): 4734397257120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 1487, 2160, 2974, 4320, 4461, 5948, 7435, 8922, 11896, 13383, 14870, 17844, 22305, 23792, 26766, 29740, 35688, 40149, 44610, 47584, 53532, 59480, 66915, 71376, 80298, 89220, 107064, 118960, 133830, 142752, 160596, 178440, 200745, 214128, 237920, 267660, 294523, 321192, 356880, 401490, 428256, 535320, 589046, 642384, 713760, 802980, 883569, 1070640, 1178092, 1284768, 1472615, 1605960, 1767138, 2141280, 2356184, 2650707, 2945230, 3211920, 3534276, 4417845, 4712368, 5301414, 5890460, 6423840, 7068552, 7952121, 8835690, 9424736, 10602828, 11780920, 13253535, 14137104, 15904242, 17671380, 21205656, 23561840, 26507070, 28274208, 31808484, 35342760, 39760605, 42411312, 47123680, 53014140, 63616968, 70685520, 79521210, 84822624, 106028280, 127233936, 141371040, 159042420, 212056560, 254467872, 318084840, 424113120, 437955701, 636169680, 875911402, 1272339360, 1313867103, 1751822804, 2189778505, 2627734206, 3503645608, 3941601309, 4379557010, 5255468412, 6569335515, 7007291216, 7883202618, 8759114020, 10510936824, 11824803927, 13138671030, 14014582432, 15766405236, 17518228040, 19708006545, 21021873648, 23649607854, 26277342060, 31532810472, 35036456080, 39416013090, 42043747296, 47299215708, 52554684120, 59124019635, 63065620944, 70072912160, 78832026180, 94598431416, 105109368240, 118248039270, 126131241888, 157664052360, 189196862832, 210218736480, 236496078540, 315328104720, 378393725664, 472992157080, 630656209440, 945984314160, 1891968628320]

約数ペア:

[(1, 1891968628320), (2, 945984314160), (3, 630656209440), (4, 472992157080), (5, 378393725664), (6, 315328104720), (8, 236496078540), (9, 210218736480), (10, 189196862832), (12, 157664052360), (15, 126131241888), (16, 118248039270), (18, 105109368240), (20, 94598431416), (24, 78832026180), (27, 70072912160), (30, 63065620944), (32, 59124019635), (36, 52554684120), (40, 47299215708), (45, 42043747296), (48, 39416013090), (54, 35036456080), (60, 31532810472), (72, 26277342060), (80, 23649607854), (90, 21021873648), (96, 19708006545), (108, 17518228040), (120, 15766405236), (135, 14014582432), (144, 13138671030), (160, 11824803927), (180, 10510936824), (216, 8759114020), (240, 7883202618), (270, 7007291216), (288, 6569335515), (360, 5255468412), (432, 4379557010), (480, 3941601309), (540, 3503645608), (720, 2627734206), (864, 2189778505), (1080, 1751822804), (1440, 1313867103), (1487, 1272339360), (2160, 875911402), (2974, 636169680), (4320, 437955701), (4461, 424113120), (5948, 318084840), (7435, 254467872), (8922, 212056560), (11896, 159042420), (13383, 141371040), (14870, 127233936), (17844, 106028280), (22305, 84822624), (23792, 79521210), (26766, 70685520), (29740, 63616968), (35688, 53014140), (40149, 47123680), (44610, 42411312), (47584, 39760605), (53532, 35342760), (59480, 31808484), (66915, 28274208), (71376, 26507070), (80298, 23561840), (89220, 21205656), (107064, 17671380), (118960, 15904242), (133830, 14137104), (142752, 13253535), (160596, 11780920), (178440, 10602828), (200745, 9424736), (214128, 8835690), (237920, 7952121), (267660, 7068552), (294523, 6423840), (321192, 5890460), (356880, 5301414), (401490, 4712368), (428256, 4417845), (535320, 3534276), (589046, 3211920), (642384, 2945230), (713760, 2650707), (802980, 2356184), (883569, 2141280), (1070640, 1767138), (1178092, 1605960), (1284768, 1472615)]