2826317520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{8161}}^1$

素因数の和:8230

約数の個数: 240

約数和(自身を含む): 10499400912

約数和(自身を除く): 7673083392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 37, 39, 40, 45, 48, 52, 60, 65, 72, 74, 78, 80, 90, 104, 111, 117, 120, 130, 144, 148, 156, 180, 185, 195, 208, 222, 234, 240, 260, 296, 312, 333, 360, 370, 390, 444, 468, 481, 520, 555, 585, 592, 624, 666, 720, 740, 780, 888, 936, 962, 1040, 1110, 1170, 1332, 1443, 1480, 1560, 1665, 1776, 1872, 1924, 2220, 2340, 2405, 2664, 2886, 2960, 3120, 3330, 3848, 4329, 4440, 4680, 4810, 5328, 5772, 6660, 7215, 7696, 8161, 8658, 8880, 9360, 9620, 11544, 13320, 14430, 16322, 17316, 19240, 21645, 23088, 24483, 26640, 28860, 32644, 34632, 38480, 40805, 43290, 48966, 57720, 65288, 69264, 73449, 81610, 86580, 97932, 106093, 115440, 122415, 130576, 146898, 163220, 173160, 195864, 212186, 244830, 293796, 301957, 318279, 326440, 346320, 367245, 391728, 424372, 489660, 530465, 587592, 603914, 636558, 652880, 734490, 848744, 905871, 954837, 979320, 1060930, 1175184, 1207828, 1273116, 1468980, 1509785, 1591395, 1697488, 1811742, 1909674, 1958640, 2121860, 2415656, 2546232, 2717613, 2937960, 3019570, 3182790, 3623484, 3819348, 3925441, 4243720, 4529355, 4774185, 4831312, 5092464, 5435226, 5875920, 6039140, 6365580, 7246968, 7638696, 7850882, 8487440, 9058710, 9548370, 10870452, 11776323, 12078280, 12731160, 13588065, 14493936, 15277392, 15701764, 18117420, 19096740, 19627205, 21740904, 23552646, 24156560, 25462320, 27176130, 31403528, 35328969, 36234840, 38193480, 39254410, 43481808, 47105292, 54352260, 58881615, 62807056, 70657938, 72469680, 76386960, 78508820, 94210584, 108704520, 117763230, 141315876, 157017640, 176644845, 188421168, 217409040, 235526460, 282631752, 314035280, 353289690, 471052920, 565263504, 706579380, 942105840, 1413158760, 2826317520]

約数ペア:

[(1, 2826317520), (2, 1413158760), (3, 942105840), (4, 706579380), (5, 565263504), (6, 471052920), (8, 353289690), (9, 314035280), (10, 282631752), (12, 235526460), (13, 217409040), (15, 188421168), (16, 176644845), (18, 157017640), (20, 141315876), (24, 117763230), (26, 108704520), (30, 94210584), (36, 78508820), (37, 76386960), (39, 72469680), (40, 70657938), (45, 62807056), (48, 58881615), (52, 54352260), (60, 47105292), (65, 43481808), (72, 39254410), (74, 38193480), (78, 36234840), (80, 35328969), (90, 31403528), (104, 27176130), (111, 25462320), (117, 24156560), (120, 23552646), (130, 21740904), (144, 19627205), (148, 19096740), (156, 18117420), (180, 15701764), (185, 15277392), (195, 14493936), (208, 13588065), (222, 12731160), (234, 12078280), (240, 11776323), (260, 10870452), (296, 9548370), (312, 9058710), (333, 8487440), (360, 7850882), (370, 7638696), (390, 7246968), (444, 6365580), (468, 6039140), (481, 5875920), (520, 5435226), (555, 5092464), (585, 4831312), (592, 4774185), (624, 4529355), (666, 4243720), (720, 3925441), (740, 3819348), (780, 3623484), (888, 3182790), (936, 3019570), (962, 2937960), (1040, 2717613), (1110, 2546232), (1170, 2415656), (1332, 2121860), (1443, 1958640), (1480, 1909674), (1560, 1811742), (1665, 1697488), (1776, 1591395), (1872, 1509785), (1924, 1468980), (2220, 1273116), (2340, 1207828), (2405, 1175184), (2664, 1060930), (2886, 979320), (2960, 954837), (3120, 905871), (3330, 848744), (3848, 734490), (4329, 652880), (4440, 636558), (4680, 603914), (4810, 587592), (5328, 530465), (5772, 489660), (6660, 424372), (7215, 391728), (7696, 367245), (8161, 346320), (8658, 326440), (8880, 318279), (9360, 301957), (9620, 293796), (11544, 244830), (13320, 212186), (14430, 195864), (16322, 173160), (17316, 163220), (19240, 146898), (21645, 130576), (23088, 122415), (24483, 115440), (26640, 106093), (28860, 97932), (32644, 86580), (34632, 81610), (38480, 73449), (40805, 69264), (43290, 65288), (48966, 57720)]