7937167680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211997}}^1$

素因数の和:212033

約数の個数: 168

約数和(自身を含む): 29400730632

約数和(自身を除く): 21463562952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3744, 4160, 4680, 6240, 7488, 9360, 12480, 18720, 37440, 211997, 423994, 635991, 847988, 1059985, 1271982, 1695976, 1907973, 2119970, 2543964, 2755961, 3179955, 3391952, 3815946, 4239940, 5087928, 5511922, 6359910, 6783904, 7631892, 8267883, 8479880, 9539865, 10175856, 11023844, 12719820, 13567808, 13779805, 15263784, 16535766, 16959760, 19079730, 20351712, 22047688, 24803649, 25439640, 27559610, 30527568, 33071532, 33919520, 38159460, 40703424, 41339415, 44095376, 49607298, 50879280, 55119220, 61055136, 66143064, 67839040, 76318920, 82678830, 88190752, 99214596, 101758560, 110238440, 122110272, 124018245, 132286128, 152637840, 165357660, 176381504, 198429192, 203517120, 220476880, 248036490, 264572256, 305275680, 330715320, 396858384, 440953760, 496072980, 529144512, 610551360, 661430640, 793716768, 881907520, 992145960, 1322861280, 1587433536, 1984291920, 2645722560, 3968583840, 7937167680]

約数ペア:

[(1, 7937167680), (2, 3968583840), (3, 2645722560), (4, 1984291920), (5, 1587433536), (6, 1322861280), (8, 992145960), (9, 881907520), (10, 793716768), (12, 661430640), (13, 610551360), (15, 529144512), (16, 496072980), (18, 440953760), (20, 396858384), (24, 330715320), (26, 305275680), (30, 264572256), (32, 248036490), (36, 220476880), (39, 203517120), (40, 198429192), (45, 176381504), (48, 165357660), (52, 152637840), (60, 132286128), (64, 124018245), (65, 122110272), (72, 110238440), (78, 101758560), (80, 99214596), (90, 88190752), (96, 82678830), (104, 76318920), (117, 67839040), (120, 66143064), (130, 61055136), (144, 55119220), (156, 50879280), (160, 49607298), (180, 44095376), (192, 41339415), (195, 40703424), (208, 38159460), (234, 33919520), (240, 33071532), (260, 30527568), (288, 27559610), (312, 25439640), (320, 24803649), (360, 22047688), (390, 20351712), (416, 19079730), (468, 16959760), (480, 16535766), (520, 15263784), (576, 13779805), (585, 13567808), (624, 12719820), (720, 11023844), (780, 10175856), (832, 9539865), (936, 8479880), (960, 8267883), (1040, 7631892), (1170, 6783904), (1248, 6359910), (1440, 5511922), (1560, 5087928), (1872, 4239940), (2080, 3815946), (2340, 3391952), (2496, 3179955), (2880, 2755961), (3120, 2543964), (3744, 2119970), (4160, 1907973), (4680, 1695976), (6240, 1271982), (7488, 1059985), (9360, 847988), (12480, 635991), (18720, 423994), (37440, 211997)]