15697727280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{3079}}^1$

素因数の和:3268

約数の個数: 240

約数和(自身を含む): 54008834880

約数和(自身を除く): 38311107600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 97, 120, 144, 146, 180, 194, 219, 240, 291, 292, 360, 365, 388, 438, 485, 582, 584, 657, 720, 730, 776, 873, 876, 970, 1095, 1164, 1168, 1314, 1455, 1460, 1552, 1746, 1752, 1940, 2190, 2328, 2628, 2910, 2920, 3079, 3285, 3492, 3504, 3880, 4365, 4380, 4656, 5256, 5820, 5840, 6158, 6570, 6984, 7081, 7760, 8730, 8760, 9237, 10512, 11640, 12316, 13140, 13968, 14162, 15395, 17460, 17520, 18474, 21243, 23280, 24632, 26280, 27711, 28324, 30790, 34920, 35405, 36948, 42486, 46185, 49264, 52560, 55422, 56648, 61580, 63729, 69840, 70810, 73896, 84972, 92370, 106215, 110844, 113296, 123160, 127458, 138555, 141620, 147792, 169944, 184740, 212430, 221688, 224767, 246320, 254916, 277110, 283240, 298663, 318645, 339888, 369480, 424860, 443376, 449534, 509832, 554220, 566480, 597326, 637290, 674301, 738960, 849720, 895989, 899068, 1019664, 1108440, 1123835, 1194652, 1274580, 1348602, 1493315, 1699440, 1791978, 1798136, 2022903, 2216880, 2247670, 2389304, 2549160, 2687967, 2697204, 2986630, 3371505, 3583956, 3596272, 4045806, 4479945, 4495340, 4778608, 5098320, 5375934, 5394408, 5973260, 6743010, 7167912, 8091612, 8959890, 8990680, 10114515, 10751868, 10788816, 11946520, 13439835, 13486020, 14335824, 16183224, 17919780, 17981360, 20229030, 21503736, 21802399, 23893040, 26879670, 26972040, 32366448, 35839560, 40458060, 43007472, 43604798, 53759340, 53944080, 65407197, 71679120, 80916120, 87209596, 107518680, 109011995, 130814394, 161832240, 174419192, 196221591, 215037360, 218023990, 261628788, 327035985, 348838384, 392443182, 436047980, 523257576, 654071970, 784886364, 872095960, 981107955, 1046515152, 1308143940, 1569772728, 1744191920, 1962215910, 2616287880, 3139545456, 3924431820, 5232575760, 7848863640, 15697727280]

約数ペア:

[(1, 15697727280), (2, 7848863640), (3, 5232575760), (4, 3924431820), (5, 3139545456), (6, 2616287880), (8, 1962215910), (9, 1744191920), (10, 1569772728), (12, 1308143940), (15, 1046515152), (16, 981107955), (18, 872095960), (20, 784886364), (24, 654071970), (30, 523257576), (36, 436047980), (40, 392443182), (45, 348838384), (48, 327035985), (60, 261628788), (72, 218023990), (73, 215037360), (80, 196221591), (90, 174419192), (97, 161832240), (120, 130814394), (144, 109011995), (146, 107518680), (180, 87209596), (194, 80916120), (219, 71679120), (240, 65407197), (291, 53944080), (292, 53759340), (360, 43604798), (365, 43007472), (388, 40458060), (438, 35839560), (485, 32366448), (582, 26972040), (584, 26879670), (657, 23893040), (720, 21802399), (730, 21503736), (776, 20229030), (873, 17981360), (876, 17919780), (970, 16183224), (1095, 14335824), (1164, 13486020), (1168, 13439835), (1314, 11946520), (1455, 10788816), (1460, 10751868), (1552, 10114515), (1746, 8990680), (1752, 8959890), (1940, 8091612), (2190, 7167912), (2328, 6743010), (2628, 5973260), (2910, 5394408), (2920, 5375934), (3079, 5098320), (3285, 4778608), (3492, 4495340), (3504, 4479945), (3880, 4045806), (4365, 3596272), (4380, 3583956), (4656, 3371505), (5256, 2986630), (5820, 2697204), (5840, 2687967), (6158, 2549160), (6570, 2389304), (6984, 2247670), (7081, 2216880), (7760, 2022903), (8730, 1798136), (8760, 1791978), (9237, 1699440), (10512, 1493315), (11640, 1348602), (12316, 1274580), (13140, 1194652), (13968, 1123835), (14162, 1108440), (15395, 1019664), (17460, 899068), (17520, 895989), (18474, 849720), (21243, 738960), (23280, 674301), (24632, 637290), (26280, 597326), (27711, 566480), (28324, 554220), (30790, 509832), (34920, 449534), (35405, 443376), (36948, 424860), (42486, 369480), (46185, 339888), (49264, 318645), (52560, 298663), (55422, 283240), (56648, 277110), (61580, 254916), (63729, 246320), (69840, 224767), (70810, 221688), (73896, 212430), (84972, 184740), (92370, 169944), (106215, 147792), (110844, 141620), (113296, 138555), (123160, 127458)]