2253819680

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:512

約数の個数: 288

約数和(自身を含む): 6701667840

約数和(自身を除く): 4447848160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 29, 32, 35, 40, 46, 49, 56, 58, 70, 80, 92, 98, 112, 115, 116, 140, 145, 160, 161, 184, 196, 203, 224, 230, 232, 245, 280, 290, 322, 368, 392, 406, 431, 460, 464, 490, 560, 580, 644, 667, 736, 784, 805, 812, 862, 920, 928, 980, 1015, 1120, 1127, 1160, 1288, 1334, 1421, 1568, 1610, 1624, 1724, 1840, 1960, 2030, 2155, 2254, 2320, 2576, 2668, 2842, 3017, 3220, 3248, 3335, 3448, 3680, 3920, 4060, 4310, 4508, 4640, 4669, 5152, 5336, 5635, 5684, 6034, 6440, 6496, 6670, 6896, 7105, 7840, 8120, 8620, 9016, 9338, 9913, 10672, 11270, 11368, 12068, 12499, 12880, 13340, 13792, 14210, 15085, 16240, 17240, 18032, 18676, 19826, 21119, 21344, 22540, 22736, 23345, 24136, 24998, 25760, 26680, 28420, 30170, 32480, 32683, 34480, 36064, 37352, 39652, 42238, 45080, 45472, 46690, 48272, 49565, 49996, 53360, 56840, 60340, 62495, 65366, 68960, 69391, 74704, 79304, 84476, 87493, 90160, 93380, 96544, 99130, 99992, 105595, 106720, 113680, 120680, 124990, 130732, 138782, 149408, 158608, 163415, 168952, 174986, 180320, 186760, 198260, 199984, 211190, 227360, 241360, 249980, 261464, 277564, 287477, 317216, 326830, 337904, 346955, 349972, 373520, 396520, 399968, 422380, 437465, 482720, 485737, 499960, 522928, 555128, 574954, 612451, 653660, 675808, 693910, 699944, 747040, 793040, 844760, 874930, 971474, 999920, 1045856, 1110256, 1149908, 1224902, 1307320, 1387820, 1399888, 1437385, 1586080, 1689520, 1749860, 1942948, 1999840, 2012339, 2220512, 2299816, 2428685, 2449804, 2614640, 2775640, 2799776, 2874770, 3062255, 3379040, 3499720, 3885896, 4024678, 4599632, 4857370, 4899608, 5229280, 5551280, 5749540, 6124510, 6999440, 7771792, 8049356, 9199264, 9714740, 9799216, 10061695, 11102560, 11499080, 12249020, 13998880, 14086373, 15543584, 16098712, 19429480, 19598432, 20123390, 22998160, 24498040, 28172746, 32197424, 38858960, 40246780, 45996320, 48996080, 56345492, 64394848, 70431865, 77717920, 80493560, 97992160, 112690984, 140863730, 160987120, 225381968, 281727460, 321974240, 450763936, 563454920, 1126909840, 2253819680]

約数ペア:

[(1, 2253819680), (2, 1126909840), (4, 563454920), (5, 450763936), (7, 321974240), (8, 281727460), (10, 225381968), (14, 160987120), (16, 140863730), (20, 112690984), (23, 97992160), (28, 80493560), (29, 77717920), (32, 70431865), (35, 64394848), (40, 56345492), (46, 48996080), (49, 45996320), (56, 40246780), (58, 38858960), (70, 32197424), (80, 28172746), (92, 24498040), (98, 22998160), (112, 20123390), (115, 19598432), (116, 19429480), (140, 16098712), (145, 15543584), (160, 14086373), (161, 13998880), (184, 12249020), (196, 11499080), (203, 11102560), (224, 10061695), (230, 9799216), (232, 9714740), (245, 9199264), (280, 8049356), (290, 7771792), (322, 6999440), (368, 6124510), (392, 5749540), (406, 5551280), (431, 5229280), (460, 4899608), (464, 4857370), (490, 4599632), (560, 4024678), (580, 3885896), (644, 3499720), (667, 3379040), (736, 3062255), (784, 2874770), (805, 2799776), (812, 2775640), (862, 2614640), (920, 2449804), (928, 2428685), (980, 2299816), (1015, 2220512), (1120, 2012339), (1127, 1999840), (1160, 1942948), (1288, 1749860), (1334, 1689520), (1421, 1586080), (1568, 1437385), (1610, 1399888), (1624, 1387820), (1724, 1307320), (1840, 1224902), (1960, 1149908), (2030, 1110256), (2155, 1045856), (2254, 999920), (2320, 971474), (2576, 874930), (2668, 844760), (2842, 793040), (3017, 747040), (3220, 699944), (3248, 693910), (3335, 675808), (3448, 653660), (3680, 612451), (3920, 574954), (4060, 555128), (4310, 522928), (4508, 499960), (4640, 485737), (4669, 482720), (5152, 437465), (5336, 422380), (5635, 399968), (5684, 396520), (6034, 373520), (6440, 349972), (6496, 346955), (6670, 337904), (6896, 326830), (7105, 317216), (7840, 287477), (8120, 277564), (8620, 261464), (9016, 249980), (9338, 241360), (9913, 227360), (10672, 211190), (11270, 199984), (11368, 198260), (12068, 186760), (12499, 180320), (12880, 174986), (13340, 168952), (13792, 163415), (14210, 158608), (15085, 149408), (16240, 138782), (17240, 130732), (18032, 124990), (18676, 120680), (19826, 113680), (21119, 106720), (21344, 105595), (22540, 99992), (22736, 99130), (23345, 96544), (24136, 93380), (24998, 90160), (25760, 87493), (26680, 84476), (28420, 79304), (30170, 74704), (32480, 69391), (32683, 68960), (34480, 65366), (36064, 62495), (37352, 60340), (39652, 56840), (42238, 53360), (45080, 49996), (45472, 49565), (46690, 48272)]