2109228800

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 324

約数和(自身を含む): 6307252560

約数和(自身を除く): 4198023760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 25, 28, 32, 35, 40, 46, 50, 56, 64, 70, 80, 89, 92, 100, 112, 115, 128, 140, 160, 161, 175, 178, 184, 200, 224, 230, 256, 280, 320, 322, 350, 356, 368, 400, 445, 448, 460, 529, 560, 575, 623, 640, 644, 700, 712, 736, 800, 805, 890, 896, 920, 1058, 1120, 1150, 1246, 1280, 1288, 1400, 1424, 1472, 1600, 1610, 1780, 1792, 1840, 2047, 2116, 2225, 2240, 2300, 2492, 2576, 2645, 2800, 2848, 2944, 3115, 3200, 3220, 3560, 3680, 3703, 4025, 4094, 4232, 4450, 4480, 4600, 4984, 5152, 5290, 5600, 5696, 5888, 6230, 6400, 6440, 7120, 7360, 7406, 8050, 8188, 8464, 8900, 8960, 9200, 9968, 10235, 10304, 10580, 11200, 11392, 12460, 12880, 13225, 14240, 14329, 14720, 14812, 15575, 16100, 16376, 16928, 17800, 18400, 18515, 19936, 20470, 20608, 21160, 22400, 22784, 24920, 25760, 26450, 28480, 28658, 29440, 29624, 31150, 32200, 32752, 33856, 35600, 36800, 37030, 39872, 40940, 41216, 42320, 44800, 47081, 49840, 51175, 51520, 52900, 56960, 57316, 59248, 62300, 64400, 65504, 67712, 71200, 71645, 73600, 74060, 79744, 81880, 84640, 92575, 94162, 99680, 102350, 103040, 105800, 113920, 114632, 118496, 124600, 128800, 131008, 135424, 142400, 143290, 147200, 148120, 159488, 163760, 169280, 185150, 188324, 199360, 204700, 206080, 211600, 229264, 235405, 236992, 249200, 257600, 262016, 284800, 286580, 296240, 327520, 329567, 338560, 358225, 370300, 376648, 398720, 409400, 423200, 458528, 470810, 473984, 498400, 515200, 524032, 569600, 573160, 592480, 655040, 659134, 677120, 716450, 740600, 753296, 797440, 818800, 846400, 917056, 941620, 947968, 996800, 1030400, 1146320, 1177025, 1184960, 1310080, 1318268, 1432900, 1481200, 1506592, 1637600, 1647835, 1692800, 1834112, 1883240, 1993600, 2292640, 2354050, 2369920, 2620160, 2636536, 2865800, 2962400, 3013184, 3275200, 3295670, 3385600, 3668224, 3766480, 3987200, 4585280, 4708100, 4739840, 5273072, 5731600, 5924800, 6026368, 6550400, 6591340, 7532960, 8239175, 9170560, 9416200, 10546144, 11463200, 11849600, 12052736, 13100800, 13182680, 15065920, 16478350, 18341120, 18832400, 21092288, 22926400, 23699200, 26365360, 30131840, 32956700, 37664800, 42184576, 45852800, 52730720, 60263680, 65913400, 75329600, 84369152, 91705600, 105461440, 131826800, 150659200, 210922880, 263653600, 301318400, 421845760, 527307200, 1054614400, 2109228800]

約数ペア:

[(1, 2109228800), (2, 1054614400), (4, 527307200), (5, 421845760), (7, 301318400), (8, 263653600), (10, 210922880), (14, 150659200), (16, 131826800), (20, 105461440), (23, 91705600), (25, 84369152), (28, 75329600), (32, 65913400), (35, 60263680), (40, 52730720), (46, 45852800), (50, 42184576), (56, 37664800), (64, 32956700), (70, 30131840), (80, 26365360), (89, 23699200), (92, 22926400), (100, 21092288), (112, 18832400), (115, 18341120), (128, 16478350), (140, 15065920), (160, 13182680), (161, 13100800), (175, 12052736), (178, 11849600), (184, 11463200), (200, 10546144), (224, 9416200), (230, 9170560), (256, 8239175), (280, 7532960), (320, 6591340), (322, 6550400), (350, 6026368), (356, 5924800), (368, 5731600), (400, 5273072), (445, 4739840), (448, 4708100), (460, 4585280), (529, 3987200), (560, 3766480), (575, 3668224), (623, 3385600), (640, 3295670), (644, 3275200), (700, 3013184), (712, 2962400), (736, 2865800), (800, 2636536), (805, 2620160), (890, 2369920), (896, 2354050), (920, 2292640), (1058, 1993600), (1120, 1883240), (1150, 1834112), (1246, 1692800), (1280, 1647835), (1288, 1637600), (1400, 1506592), (1424, 1481200), (1472, 1432900), (1600, 1318268), (1610, 1310080), (1780, 1184960), (1792, 1177025), (1840, 1146320), (2047, 1030400), (2116, 996800), (2225, 947968), (2240, 941620), (2300, 917056), (2492, 846400), (2576, 818800), (2645, 797440), (2800, 753296), (2848, 740600), (2944, 716450), (3115, 677120), (3200, 659134), (3220, 655040), (3560, 592480), (3680, 573160), (3703, 569600), (4025, 524032), (4094, 515200), (4232, 498400), (4450, 473984), (4480, 470810), (4600, 458528), (4984, 423200), (5152, 409400), (5290, 398720), (5600, 376648), (5696, 370300), (5888, 358225), (6230, 338560), (6400, 329567), (6440, 327520), (7120, 296240), (7360, 286580), (7406, 284800), (8050, 262016), (8188, 257600), (8464, 249200), (8900, 236992), (8960, 235405), (9200, 229264), (9968, 211600), (10235, 206080), (10304, 204700), (10580, 199360), (11200, 188324), (11392, 185150), (12460, 169280), (12880, 163760), (13225, 159488), (14240, 148120), (14329, 147200), (14720, 143290), (14812, 142400), (15575, 135424), (16100, 131008), (16376, 128800), (16928, 124600), (17800, 118496), (18400, 114632), (18515, 113920), (19936, 105800), (20470, 103040), (20608, 102350), (21160, 99680), (22400, 94162), (22784, 92575), (24920, 84640), (25760, 81880), (26450, 79744), (28480, 74060), (28658, 73600), (29440, 71645), (29624, 71200), (31150, 67712), (32200, 65504), (32752, 64400), (33856, 62300), (35600, 59248), (36800, 57316), (37030, 56960), (39872, 52900), (40940, 51520), (41216, 51175), (42320, 49840), (44800, 47081)]