3117130880

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:959

約数の個数: 192

約数和(自身を含む): 8342049600

約数和(自身を除く): 5224918720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 128, 136, 152, 160, 170, 190, 272, 289, 304, 320, 323, 340, 380, 544, 578, 608, 640, 646, 680, 760, 887, 1088, 1156, 1216, 1292, 1360, 1445, 1520, 1615, 1774, 2176, 2312, 2432, 2584, 2720, 2890, 3040, 3230, 3548, 4435, 4624, 5168, 5440, 5491, 5780, 6080, 6460, 7096, 8870, 9248, 10336, 10880, 10982, 11560, 12160, 12920, 14192, 15079, 16853, 17740, 18496, 20672, 21964, 23120, 25840, 27455, 28384, 30158, 33706, 35480, 36992, 41344, 43928, 46240, 51680, 54910, 56768, 60316, 67412, 70960, 75395, 84265, 87856, 92480, 103360, 109820, 113536, 120632, 134824, 141920, 150790, 168530, 175712, 184960, 206720, 219640, 241264, 256343, 269648, 283840, 286501, 301580, 337060, 351424, 439280, 482528, 512686, 539296, 567680, 573002, 603160, 674120, 702848, 878560, 965056, 1025372, 1078592, 1146004, 1206320, 1281715, 1348240, 1432505, 1757120, 1930112, 2050744, 2157184, 2292008, 2412640, 2563430, 2696480, 2865010, 3514240, 4101488, 4584016, 4825280, 4870517, 5126860, 5392960, 5730020, 8202976, 9168032, 9650560, 9741034, 10253720, 10785920, 11460040, 16405952, 18336064, 19482068, 20507440, 22920080, 24352585, 32811904, 36672128, 38964136, 41014880, 45840160, 48705170, 77928272, 82029760, 91680320, 97410340, 155856544, 164059520, 183360640, 194820680, 311713088, 389641360, 623426176, 779282720, 1558565440, 3117130880]

約数ペア:

[(1, 3117130880), (2, 1558565440), (4, 779282720), (5, 623426176), (8, 389641360), (10, 311713088), (16, 194820680), (17, 183360640), (19, 164059520), (20, 155856544), (32, 97410340), (34, 91680320), (38, 82029760), (40, 77928272), (64, 48705170), (68, 45840160), (76, 41014880), (80, 38964136), (85, 36672128), (95, 32811904), (128, 24352585), (136, 22920080), (152, 20507440), (160, 19482068), (170, 18336064), (190, 16405952), (272, 11460040), (289, 10785920), (304, 10253720), (320, 9741034), (323, 9650560), (340, 9168032), (380, 8202976), (544, 5730020), (578, 5392960), (608, 5126860), (640, 4870517), (646, 4825280), (680, 4584016), (760, 4101488), (887, 3514240), (1088, 2865010), (1156, 2696480), (1216, 2563430), (1292, 2412640), (1360, 2292008), (1445, 2157184), (1520, 2050744), (1615, 1930112), (1774, 1757120), (2176, 1432505), (2312, 1348240), (2432, 1281715), (2584, 1206320), (2720, 1146004), (2890, 1078592), (3040, 1025372), (3230, 965056), (3548, 878560), (4435, 702848), (4624, 674120), (5168, 603160), (5440, 573002), (5491, 567680), (5780, 539296), (6080, 512686), (6460, 482528), (7096, 439280), (8870, 351424), (9248, 337060), (10336, 301580), (10880, 286501), (10982, 283840), (11560, 269648), (12160, 256343), (12920, 241264), (14192, 219640), (15079, 206720), (16853, 184960), (17740, 175712), (18496, 168530), (20672, 150790), (21964, 141920), (23120, 134824), (25840, 120632), (27455, 113536), (28384, 109820), (30158, 103360), (33706, 92480), (35480, 87856), (36992, 84265), (41344, 75395), (43928, 70960), (46240, 67412), (51680, 60316), (54910, 56768)]