2107665120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{3299}}^1$

素因数の和:3350

約数の個数: 192

約数和(自身を含む): 7304774400

約数和(自身を除く): 5197109280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 121, 132, 160, 165, 176, 220, 240, 242, 264, 330, 352, 363, 440, 480, 484, 528, 605, 660, 726, 880, 968, 1056, 1210, 1320, 1331, 1452, 1760, 1815, 1936, 2420, 2640, 2662, 2904, 3299, 3630, 3872, 3993, 4840, 5280, 5324, 5808, 6598, 6655, 7260, 7986, 9680, 9897, 10648, 11616, 13196, 13310, 14520, 15972, 16495, 19360, 19794, 19965, 21296, 26392, 26620, 29040, 31944, 32990, 36289, 39588, 39930, 42592, 49485, 52784, 53240, 58080, 63888, 65980, 72578, 79176, 79860, 98970, 105568, 106480, 108867, 127776, 131960, 145156, 158352, 159720, 181445, 197940, 212960, 217734, 263920, 290312, 316704, 319440, 362890, 395880, 399179, 435468, 527840, 544335, 580624, 638880, 725780, 791760, 798358, 870936, 1088670, 1161248, 1197537, 1451560, 1583520, 1596716, 1741872, 1995895, 2177340, 2395074, 2903120, 3193432, 3483744, 3991790, 4354680, 4390969, 4790148, 5806240, 5987685, 6386864, 7983580, 8709360, 8781938, 9580296, 11975370, 12773728, 13172907, 15967160, 17418720, 17563876, 19160592, 21954845, 23950740, 26345814, 31934320, 35127752, 38321184, 43909690, 47901480, 52691628, 63868640, 65864535, 70255504, 87819380, 95802960, 105383256, 131729070, 140511008, 175638760, 191605920, 210766512, 263458140, 351277520, 421533024, 526916280, 702555040, 1053832560, 2107665120]

約数ペア:

[(1, 2107665120), (2, 1053832560), (3, 702555040), (4, 526916280), (5, 421533024), (6, 351277520), (8, 263458140), (10, 210766512), (11, 191605920), (12, 175638760), (15, 140511008), (16, 131729070), (20, 105383256), (22, 95802960), (24, 87819380), (30, 70255504), (32, 65864535), (33, 63868640), (40, 52691628), (44, 47901480), (48, 43909690), (55, 38321184), (60, 35127752), (66, 31934320), (80, 26345814), (88, 23950740), (96, 21954845), (110, 19160592), (120, 17563876), (121, 17418720), (132, 15967160), (160, 13172907), (165, 12773728), (176, 11975370), (220, 9580296), (240, 8781938), (242, 8709360), (264, 7983580), (330, 6386864), (352, 5987685), (363, 5806240), (440, 4790148), (480, 4390969), (484, 4354680), (528, 3991790), (605, 3483744), (660, 3193432), (726, 2903120), (880, 2395074), (968, 2177340), (1056, 1995895), (1210, 1741872), (1320, 1596716), (1331, 1583520), (1452, 1451560), (1760, 1197537), (1815, 1161248), (1936, 1088670), (2420, 870936), (2640, 798358), (2662, 791760), (2904, 725780), (3299, 638880), (3630, 580624), (3872, 544335), (3993, 527840), (4840, 435468), (5280, 399179), (5324, 395880), (5808, 362890), (6598, 319440), (6655, 316704), (7260, 290312), (7986, 263920), (9680, 217734), (9897, 212960), (10648, 197940), (11616, 181445), (13196, 159720), (13310, 158352), (14520, 145156), (15972, 131960), (16495, 127776), (19360, 108867), (19794, 106480), (19965, 105568), (21296, 98970), (26392, 79860), (26620, 79176), (29040, 72578), (31944, 65980), (32990, 63888), (36289, 58080), (39588, 53240), (39930, 52784), (42592, 49485)]