414661520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 1234920960

約数和(自身を除く): 820259440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 79, 80, 91, 98, 103, 104, 112, 130, 140, 158, 182, 196, 206, 208, 245, 260, 280, 316, 364, 392, 395, 412, 455, 490, 515, 520, 553, 560, 632, 637, 721, 728, 784, 790, 824, 910, 980, 1027, 1030, 1040, 1106, 1264, 1274, 1339, 1442, 1456, 1580, 1648, 1820, 1960, 2054, 2060, 2212, 2548, 2678, 2765, 2884, 3160, 3185, 3605, 3640, 3871, 3920, 4108, 4120, 4424, 5047, 5096, 5135, 5356, 5530, 5768, 6320, 6370, 6695, 7189, 7210, 7280, 7742, 8137, 8216, 8240, 8848, 9373, 10094, 10192, 10270, 10712, 11060, 11536, 12740, 13390, 14378, 14420, 15484, 16274, 16432, 18746, 19355, 20188, 20540, 21424, 22120, 25235, 25480, 26780, 28756, 28840, 30968, 32548, 35945, 37492, 38710, 40376, 40685, 41080, 44240, 46865, 50323, 50470, 50960, 53560, 56959, 57512, 57680, 61936, 65096, 65611, 71890, 74984, 77420, 80752, 81370, 82160, 93730, 100646, 100940, 105781, 107120, 113918, 115024, 130192, 131222, 143780, 149968, 154840, 162740, 187460, 201292, 201880, 211562, 227836, 251615, 262444, 284795, 287560, 309680, 325480, 328055, 374920, 398713, 402584, 403760, 423124, 455672, 503230, 524888, 528905, 569590, 575120, 650960, 656110, 740467, 749840, 797426, 805168, 846248, 911344, 1006460, 1049776, 1057810, 1139180, 1312220, 1480934, 1594852, 1692496, 1993565, 2012920, 2115620, 2278360, 2624440, 2961868, 3189704, 3702335, 3987130, 4025840, 4231240, 4556720, 5183269, 5248880, 5923736, 6379408, 7404670, 7974260, 8462480, 10366538, 11847472, 14809340, 15948520, 20733076, 25916345, 29618680, 31897040, 41466152, 51832690, 59237360, 82932304, 103665380, 207330760, 414661520]

約数ペア:

[(1, 414661520), (2, 207330760), (4, 103665380), (5, 82932304), (7, 59237360), (8, 51832690), (10, 41466152), (13, 31897040), (14, 29618680), (16, 25916345), (20, 20733076), (26, 15948520), (28, 14809340), (35, 11847472), (40, 10366538), (49, 8462480), (52, 7974260), (56, 7404670), (65, 6379408), (70, 5923736), (79, 5248880), (80, 5183269), (91, 4556720), (98, 4231240), (103, 4025840), (104, 3987130), (112, 3702335), (130, 3189704), (140, 2961868), (158, 2624440), (182, 2278360), (196, 2115620), (206, 2012920), (208, 1993565), (245, 1692496), (260, 1594852), (280, 1480934), (316, 1312220), (364, 1139180), (392, 1057810), (395, 1049776), (412, 1006460), (455, 911344), (490, 846248), (515, 805168), (520, 797426), (553, 749840), (560, 740467), (632, 656110), (637, 650960), (721, 575120), (728, 569590), (784, 528905), (790, 524888), (824, 503230), (910, 455672), (980, 423124), (1027, 403760), (1030, 402584), (1040, 398713), (1106, 374920), (1264, 328055), (1274, 325480), (1339, 309680), (1442, 287560), (1456, 284795), (1580, 262444), (1648, 251615), (1820, 227836), (1960, 211562), (2054, 201880), (2060, 201292), (2212, 187460), (2548, 162740), (2678, 154840), (2765, 149968), (2884, 143780), (3160, 131222), (3185, 130192), (3605, 115024), (3640, 113918), (3871, 107120), (3920, 105781), (4108, 100940), (4120, 100646), (4424, 93730), (5047, 82160), (5096, 81370), (5135, 80752), (5356, 77420), (5530, 74984), (5768, 71890), (6320, 65611), (6370, 65096), (6695, 61936), (7189, 57680), (7210, 57512), (7280, 56959), (7742, 53560), (8137, 50960), (8216, 50470), (8240, 50323), (8848, 46865), (9373, 44240), (10094, 41080), (10192, 40685), (10270, 40376), (10712, 38710), (11060, 37492), (11536, 35945), (12740, 32548), (13390, 30968), (14378, 28840), (14420, 28756), (15484, 26780), (16274, 25480), (16432, 25235), (18746, 22120), (19355, 21424), (20188, 20540)]