2156699160

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{643}}^1$

素因数の和:700

約数の個数: 384

約数和(自身を含む): 8824757760

約数和(自身を除く): 6668058600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 55, 56, 60, 63, 66, 70, 72, 77, 84, 88, 90, 99, 105, 110, 120, 121, 126, 132, 140, 154, 165, 168, 180, 198, 210, 220, 231, 242, 252, 264, 280, 308, 315, 330, 360, 363, 385, 396, 420, 440, 462, 484, 495, 504, 605, 616, 630, 643, 660, 693, 726, 770, 792, 840, 847, 924, 968, 990, 1089, 1155, 1210, 1260, 1286, 1320, 1331, 1386, 1452, 1540, 1694, 1815, 1848, 1929, 1980, 2178, 2310, 2420, 2520, 2541, 2572, 2662, 2772, 2904, 3080, 3215, 3388, 3465, 3630, 3858, 3960, 3993, 4235, 4356, 4501, 4620, 4840, 5082, 5144, 5324, 5445, 5544, 5787, 6430, 6655, 6776, 6930, 7073, 7260, 7623, 7716, 7986, 8470, 8712, 9002, 9240, 9317, 9645, 10164, 10648, 10890, 11574, 11979, 12705, 12860, 13310, 13503, 13860, 14146, 14520, 15246, 15432, 15972, 16940, 18004, 18634, 19290, 19965, 20328, 21219, 21780, 22505, 23148, 23958, 25410, 25720, 26620, 27006, 27720, 27951, 28292, 28935, 30492, 31944, 33880, 35365, 36008, 37268, 38115, 38580, 39930, 40509, 42438, 43560, 45010, 46296, 46585, 47916, 49511, 50820, 53240, 54012, 55902, 56584, 57870, 59895, 60984, 63657, 67515, 70730, 74536, 76230, 77160, 77803, 79860, 81018, 83853, 84876, 90020, 93170, 95832, 99022, 101640, 106095, 108024, 111804, 115740, 119790, 127314, 135030, 139755, 141460, 148533, 152460, 155606, 159720, 162036, 167706, 169752, 180040, 186340, 198044, 202545, 212190, 223608, 231480, 233409, 239580, 247555, 254628, 270060, 279510, 282920, 297066, 304920, 311212, 318285, 324072, 335412, 372680, 389015, 396088, 405090, 419265, 424380, 445599, 466818, 479160, 495110, 509256, 540120, 544621, 559020, 594132, 622424, 636570, 670824, 700227, 742665, 778030, 810180, 838530, 848760, 855833, 891198, 933636, 990220, 1089242, 1118040, 1167045, 1188264, 1273140, 1400454, 1485330, 1556060, 1620360, 1633863, 1677060, 1711666, 1782396, 1867272, 1980440, 2178484, 2227995, 2334090, 2546280, 2567499, 2723105, 2800908, 2970660, 3112120, 3267726, 3354120, 3423332, 3501135, 3564792, 4279165, 4356968, 4455990, 4668180, 4901589, 5134998, 5446210, 5601816, 5941320, 5990831, 6535452, 6846664, 7002270, 7702497, 8169315, 8558330, 8911980, 9336360, 9803178, 10269996, 10892420, 11981662, 12837495, 13070904, 14004540, 15404994, 16338630, 17116660, 17823960, 17972493, 19606356, 20539992, 21784840, 23963324, 24507945, 25674990, 28009080, 29954155, 30809988, 32677260, 34233320, 35944986, 38512485, 39212712, 47926648, 49015890, 51349980, 53917479, 59908310, 61619976, 65354520, 71889972, 77024970, 89862465, 98031780, 102699960, 107834958, 119816620, 143779944, 154049940, 179724930, 196063560, 215669916, 239633240, 269587395, 308099880, 359449860, 431339832, 539174790, 718899720, 1078349580, 2156699160]

約数ペア:

[(1, 2156699160), (2, 1078349580), (3, 718899720), (4, 539174790), (5, 431339832), (6, 359449860), (7, 308099880), (8, 269587395), (9, 239633240), (10, 215669916), (11, 196063560), (12, 179724930), (14, 154049940), (15, 143779944), (18, 119816620), (20, 107834958), (21, 102699960), (22, 98031780), (24, 89862465), (28, 77024970), (30, 71889972), (33, 65354520), (35, 61619976), (36, 59908310), (40, 53917479), (42, 51349980), (44, 49015890), (45, 47926648), (55, 39212712), (56, 38512485), (60, 35944986), (63, 34233320), (66, 32677260), (70, 30809988), (72, 29954155), (77, 28009080), (84, 25674990), (88, 24507945), (90, 23963324), (99, 21784840), (105, 20539992), (110, 19606356), (120, 17972493), (121, 17823960), (126, 17116660), (132, 16338630), (140, 15404994), (154, 14004540), (165, 13070904), (168, 12837495), (180, 11981662), (198, 10892420), (210, 10269996), (220, 9803178), (231, 9336360), (242, 8911980), (252, 8558330), (264, 8169315), (280, 7702497), (308, 7002270), (315, 6846664), (330, 6535452), (360, 5990831), (363, 5941320), (385, 5601816), (396, 5446210), (420, 5134998), (440, 4901589), (462, 4668180), (484, 4455990), (495, 4356968), (504, 4279165), (605, 3564792), (616, 3501135), (630, 3423332), (643, 3354120), (660, 3267726), (693, 3112120), (726, 2970660), (770, 2800908), (792, 2723105), (840, 2567499), (847, 2546280), (924, 2334090), (968, 2227995), (990, 2178484), (1089, 1980440), (1155, 1867272), (1210, 1782396), (1260, 1711666), (1286, 1677060), (1320, 1633863), (1331, 1620360), (1386, 1556060), (1452, 1485330), (1540, 1400454), (1694, 1273140), (1815, 1188264), (1848, 1167045), (1929, 1118040), (1980, 1089242), (2178, 990220), (2310, 933636), (2420, 891198), (2520, 855833), (2541, 848760), (2572, 838530), (2662, 810180), (2772, 778030), (2904, 742665), (3080, 700227), (3215, 670824), (3388, 636570), (3465, 622424), (3630, 594132), (3858, 559020), (3960, 544621), (3993, 540120), (4235, 509256), (4356, 495110), (4501, 479160), (4620, 466818), (4840, 445599), (5082, 424380), (5144, 419265), (5324, 405090), (5445, 396088), (5544, 389015), (5787, 372680), (6430, 335412), (6655, 324072), (6776, 318285), (6930, 311212), (7073, 304920), (7260, 297066), (7623, 282920), (7716, 279510), (7986, 270060), (8470, 254628), (8712, 247555), (9002, 239580), (9240, 233409), (9317, 231480), (9645, 223608), (10164, 212190), (10648, 202545), (10890, 198044), (11574, 186340), (11979, 180040), (12705, 169752), (12860, 167706), (13310, 162036), (13503, 159720), (13860, 155606), (14146, 152460), (14520, 148533), (15246, 141460), (15432, 139755), (15972, 135030), (16940, 127314), (18004, 119790), (18634, 115740), (19290, 111804), (19965, 108024), (20328, 106095), (21219, 101640), (21780, 99022), (22505, 95832), (23148, 93170), (23958, 90020), (25410, 84876), (25720, 83853), (26620, 81018), (27006, 79860), (27720, 77803), (27951, 77160), (28292, 76230), (28935, 74536), (30492, 70730), (31944, 67515), (33880, 63657), (35365, 60984), (36008, 59895), (37268, 57870), (38115, 56584), (38580, 55902), (39930, 54012), (40509, 53240), (42438, 50820), (43560, 49511), (45010, 47916), (46296, 46585)]