13921974080

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{11239}}^1$

素因数の和:11349

約数の個数: 168

約数和(自身を含む): 39055852800

約数和(自身を除く): 25133878720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 79, 80, 98, 112, 140, 158, 160, 196, 224, 245, 280, 316, 320, 392, 395, 448, 490, 553, 560, 632, 784, 790, 980, 1106, 1120, 1264, 1568, 1580, 1960, 2212, 2240, 2528, 2765, 3136, 3160, 3871, 3920, 4424, 5056, 5530, 6320, 7742, 7840, 8848, 11060, 11239, 12640, 15484, 15680, 17696, 19355, 22120, 22478, 25280, 30968, 35392, 38710, 44240, 44956, 56195, 61936, 77420, 78673, 88480, 89912, 112390, 123872, 154840, 157346, 176960, 179824, 224780, 247744, 309680, 314692, 359648, 393365, 449560, 550711, 619360, 629384, 719296, 786730, 887881, 899120, 1101422, 1238720, 1258768, 1573460, 1775762, 1798240, 2202844, 2517536, 2753555, 3146920, 3551524, 3596480, 4405688, 4439405, 5035072, 5507110, 6215167, 6293840, 7103048, 8811376, 8878810, 11014220, 12430334, 12587680, 14206096, 17622752, 17757620, 22028440, 24860668, 25175360, 28412192, 31075835, 35245504, 35515240, 43506169, 44056880, 49721336, 56824384, 62151670, 71030480, 87012338, 88113760, 99442672, 124303340, 142060960, 174024676, 176227520, 198885344, 217530845, 248606680, 284121920, 348049352, 397770688, 435061690, 497213360, 696098704, 870123380, 994426720, 1392197408, 1740246760, 1988853440, 2784394816, 3480493520, 6960987040, 13921974080]

約数ペア:

[(1, 13921974080), (2, 6960987040), (4, 3480493520), (5, 2784394816), (7, 1988853440), (8, 1740246760), (10, 1392197408), (14, 994426720), (16, 870123380), (20, 696098704), (28, 497213360), (32, 435061690), (35, 397770688), (40, 348049352), (49, 284121920), (56, 248606680), (64, 217530845), (70, 198885344), (79, 176227520), (80, 174024676), (98, 142060960), (112, 124303340), (140, 99442672), (158, 88113760), (160, 87012338), (196, 71030480), (224, 62151670), (245, 56824384), (280, 49721336), (316, 44056880), (320, 43506169), (392, 35515240), (395, 35245504), (448, 31075835), (490, 28412192), (553, 25175360), (560, 24860668), (632, 22028440), (784, 17757620), (790, 17622752), (980, 14206096), (1106, 12587680), (1120, 12430334), (1264, 11014220), (1568, 8878810), (1580, 8811376), (1960, 7103048), (2212, 6293840), (2240, 6215167), (2528, 5507110), (2765, 5035072), (3136, 4439405), (3160, 4405688), (3871, 3596480), (3920, 3551524), (4424, 3146920), (5056, 2753555), (5530, 2517536), (6320, 2202844), (7742, 1798240), (7840, 1775762), (8848, 1573460), (11060, 1258768), (11239, 1238720), (12640, 1101422), (15484, 899120), (15680, 887881), (17696, 786730), (19355, 719296), (22120, 629384), (22478, 619360), (25280, 550711), (30968, 449560), (35392, 393365), (38710, 359648), (44240, 314692), (44956, 309680), (56195, 247744), (61936, 224780), (77420, 179824), (78673, 176960), (88480, 157346), (89912, 154840), (112390, 123872)]