7887009120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{349}}^1$

素因数の和:502

約数の個数: 288

約数和(自身を含む): 26338284000

約数和(自身を除く): 18451274880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 89, 92, 96, 115, 120, 138, 160, 178, 184, 230, 240, 267, 276, 345, 349, 356, 368, 445, 460, 480, 529, 534, 552, 690, 698, 712, 736, 890, 920, 1047, 1058, 1068, 1104, 1335, 1380, 1396, 1424, 1587, 1745, 1780, 1840, 2047, 2094, 2116, 2136, 2208, 2645, 2670, 2760, 2792, 2848, 3174, 3490, 3560, 3680, 4094, 4188, 4232, 4272, 5235, 5290, 5340, 5520, 5584, 6141, 6348, 6980, 7120, 7935, 8027, 8188, 8376, 8464, 8544, 10235, 10470, 10580, 10680, 11040, 11168, 12282, 12696, 13960, 14240, 15870, 16054, 16376, 16752, 16928, 20470, 20940, 21160, 21360, 24081, 24564, 25392, 27920, 30705, 31061, 31740, 32108, 32752, 33504, 40135, 40940, 41880, 42320, 42720, 47081, 48162, 49128, 50784, 55840, 61410, 62122, 63480, 64216, 65504, 80270, 81880, 83760, 84640, 93183, 94162, 96324, 98256, 120405, 122820, 124244, 126960, 128432, 141243, 155305, 160540, 163760, 167520, 184621, 186366, 188324, 192648, 196512, 235405, 240810, 245640, 248488, 253920, 256864, 282486, 310610, 321080, 327520, 369242, 372732, 376648, 385296, 465915, 470810, 481620, 491280, 496976, 553863, 564972, 621220, 642160, 706215, 714403, 738484, 745464, 753296, 770592, 923105, 931830, 941620, 963240, 982560, 993952, 1107726, 1129944, 1242440, 1284320, 1412430, 1428806, 1476968, 1490928, 1506592, 1846210, 1863660, 1883240, 1926480, 2143209, 2215452, 2259888, 2484880, 2769315, 2824860, 2857612, 2953936, 2981856, 3572015, 3692420, 3727320, 3766480, 3852960, 4286418, 4430904, 4519776, 4969760, 5538630, 5649720, 5715224, 5907872, 7144030, 7384840, 7454640, 7532960, 8572836, 8861808, 10716045, 11077260, 11299440, 11430448, 14288060, 14769680, 14909280, 16431269, 17145672, 17723616, 21432090, 22154520, 22598880, 22860896, 28576120, 29539360, 32862538, 34291344, 42864180, 44309040, 49293807, 57152240, 65725076, 68582688, 82156345, 85728360, 88618080, 98587614, 114304480, 131450152, 164312690, 171456720, 197175228, 246469035, 262900304, 328625380, 342913440, 394350456, 492938070, 525800608, 657250760, 788700912, 985876140, 1314501520, 1577401824, 1971752280, 2629003040, 3943504560, 7887009120]

約数ペア:

[(1, 7887009120), (2, 3943504560), (3, 2629003040), (4, 1971752280), (5, 1577401824), (6, 1314501520), (8, 985876140), (10, 788700912), (12, 657250760), (15, 525800608), (16, 492938070), (20, 394350456), (23, 342913440), (24, 328625380), (30, 262900304), (32, 246469035), (40, 197175228), (46, 171456720), (48, 164312690), (60, 131450152), (69, 114304480), (80, 98587614), (89, 88618080), (92, 85728360), (96, 82156345), (115, 68582688), (120, 65725076), (138, 57152240), (160, 49293807), (178, 44309040), (184, 42864180), (230, 34291344), (240, 32862538), (267, 29539360), (276, 28576120), (345, 22860896), (349, 22598880), (356, 22154520), (368, 21432090), (445, 17723616), (460, 17145672), (480, 16431269), (529, 14909280), (534, 14769680), (552, 14288060), (690, 11430448), (698, 11299440), (712, 11077260), (736, 10716045), (890, 8861808), (920, 8572836), (1047, 7532960), (1058, 7454640), (1068, 7384840), (1104, 7144030), (1335, 5907872), (1380, 5715224), (1396, 5649720), (1424, 5538630), (1587, 4969760), (1745, 4519776), (1780, 4430904), (1840, 4286418), (2047, 3852960), (2094, 3766480), (2116, 3727320), (2136, 3692420), (2208, 3572015), (2645, 2981856), (2670, 2953936), (2760, 2857612), (2792, 2824860), (2848, 2769315), (3174, 2484880), (3490, 2259888), (3560, 2215452), (3680, 2143209), (4094, 1926480), (4188, 1883240), (4232, 1863660), (4272, 1846210), (5235, 1506592), (5290, 1490928), (5340, 1476968), (5520, 1428806), (5584, 1412430), (6141, 1284320), (6348, 1242440), (6980, 1129944), (7120, 1107726), (7935, 993952), (8027, 982560), (8188, 963240), (8376, 941620), (8464, 931830), (8544, 923105), (10235, 770592), (10470, 753296), (10580, 745464), (10680, 738484), (11040, 714403), (11168, 706215), (12282, 642160), (12696, 621220), (13960, 564972), (14240, 553863), (15870, 496976), (16054, 491280), (16376, 481620), (16752, 470810), (16928, 465915), (20470, 385296), (20940, 376648), (21160, 372732), (21360, 369242), (24081, 327520), (24564, 321080), (25392, 310610), (27920, 282486), (30705, 256864), (31061, 253920), (31740, 248488), (32108, 245640), (32752, 240810), (33504, 235405), (40135, 196512), (40940, 192648), (41880, 188324), (42320, 186366), (42720, 184621), (47081, 167520), (48162, 163760), (49128, 160540), (50784, 155305), (55840, 141243), (61410, 128432), (62122, 126960), (63480, 124244), (64216, 122820), (65504, 120405), (80270, 98256), (81880, 96324), (83760, 94162), (84640, 93183)]