1811014920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{277}}^1$

素因数の和:445

約数の個数: 384

約数和(自身を含む): 6994391040

約数和(自身を除く): 5183376120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 127, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 254, 260, 264, 277, 286, 312, 330, 360, 381, 390, 396, 429, 440, 468, 495, 508, 520, 554, 572, 585, 635, 660, 715, 762, 780, 792, 831, 858, 936, 990, 1016, 1108, 1143, 1144, 1170, 1270, 1287, 1320, 1385, 1397, 1430, 1524, 1560, 1651, 1662, 1716, 1905, 1980, 2145, 2216, 2286, 2340, 2493, 2540, 2574, 2770, 2794, 2860, 3047, 3048, 3302, 3324, 3432, 3601, 3810, 3960, 4155, 4191, 4290, 4572, 4680, 4953, 4986, 5080, 5148, 5540, 5588, 5715, 5720, 6094, 6435, 6604, 6648, 6985, 7202, 7620, 8255, 8310, 8382, 8580, 9141, 9144, 9906, 9972, 10296, 10803, 11080, 11176, 11430, 12188, 12465, 12573, 12870, 13208, 13970, 14404, 14859, 15235, 15240, 16510, 16620, 16764, 17160, 18005, 18161, 18282, 19812, 19944, 20955, 21606, 22860, 24376, 24765, 24930, 25146, 25740, 27423, 27940, 28808, 29718, 30470, 32409, 33020, 33240, 33528, 35179, 36010, 36322, 36564, 39611, 39624, 41910, 43212, 45705, 45720, 49530, 49860, 50292, 51480, 54015, 54483, 54846, 55880, 59436, 60940, 62865, 64818, 66040, 70358, 72020, 72644, 73128, 74295, 79222, 83820, 86424, 90805, 91410, 99060, 99720, 100584, 105537, 108030, 108966, 109692, 118833, 118872, 121880, 125730, 129636, 137115, 140716, 144040, 145288, 148590, 158444, 162045, 163449, 167640, 175895, 181610, 182820, 198055, 198120, 211074, 216060, 217932, 219384, 237666, 251460, 259272, 272415, 274230, 281432, 297180, 316611, 316888, 324090, 326898, 351790, 356499, 363220, 365640, 386969, 396110, 422148, 432120, 435864, 457327, 475332, 502920, 527685, 544830, 548460, 594165, 594360, 633222, 648180, 653796, 703580, 712998, 726440, 773938, 792220, 817245, 844296, 914654, 950664, 1055370, 1089660, 1096920, 1160907, 1188330, 1266444, 1296360, 1307592, 1371981, 1407160, 1425996, 1547876, 1583055, 1584440, 1634490, 1782495, 1829308, 1934845, 2110740, 2179320, 2286635, 2321814, 2376660, 2532888, 2743962, 2851992, 3095752, 3166110, 3268980, 3482721, 3564990, 3658616, 3869690, 4115943, 4221480, 4573270, 4643628, 4753320, 5030597, 5487924, 5804535, 6332220, 6537960, 6859905, 6965442, 7129980, 7739380, 8231886, 9146540, 9287256, 10061194, 10975848, 11609070, 12664440, 13719810, 13930884, 14259960, 15091791, 15478760, 16463772, 17413605, 18293080, 20122388, 20579715, 23218140, 25152985, 27439620, 27861768, 30183582, 32927544, 34827210, 40244776, 41159430, 45275373, 46436280, 50305970, 54879240, 60367164, 69654420, 75458955, 82318860, 90550746, 100611940, 120734328, 139308840, 150917910, 164637720, 181101492, 201223880, 226376865, 301835820, 362202984, 452753730, 603671640, 905507460, 1811014920]

約数ペア:

[(1, 1811014920), (2, 905507460), (3, 603671640), (4, 452753730), (5, 362202984), (6, 301835820), (8, 226376865), (9, 201223880), (10, 181101492), (11, 164637720), (12, 150917910), (13, 139308840), (15, 120734328), (18, 100611940), (20, 90550746), (22, 82318860), (24, 75458955), (26, 69654420), (30, 60367164), (33, 54879240), (36, 50305970), (39, 46436280), (40, 45275373), (44, 41159430), (45, 40244776), (52, 34827210), (55, 32927544), (60, 30183582), (65, 27861768), (66, 27439620), (72, 25152985), (78, 23218140), (88, 20579715), (90, 20122388), (99, 18293080), (104, 17413605), (110, 16463772), (117, 15478760), (120, 15091791), (127, 14259960), (130, 13930884), (132, 13719810), (143, 12664440), (156, 11609070), (165, 10975848), (180, 10061194), (195, 9287256), (198, 9146540), (220, 8231886), (234, 7739380), (254, 7129980), (260, 6965442), (264, 6859905), (277, 6537960), (286, 6332220), (312, 5804535), (330, 5487924), (360, 5030597), (381, 4753320), (390, 4643628), (396, 4573270), (429, 4221480), (440, 4115943), (468, 3869690), (495, 3658616), (508, 3564990), (520, 3482721), (554, 3268980), (572, 3166110), (585, 3095752), (635, 2851992), (660, 2743962), (715, 2532888), (762, 2376660), (780, 2321814), (792, 2286635), (831, 2179320), (858, 2110740), (936, 1934845), (990, 1829308), (1016, 1782495), (1108, 1634490), (1143, 1584440), (1144, 1583055), (1170, 1547876), (1270, 1425996), (1287, 1407160), (1320, 1371981), (1385, 1307592), (1397, 1296360), (1430, 1266444), (1524, 1188330), (1560, 1160907), (1651, 1096920), (1662, 1089660), (1716, 1055370), (1905, 950664), (1980, 914654), (2145, 844296), (2216, 817245), (2286, 792220), (2340, 773938), (2493, 726440), (2540, 712998), (2574, 703580), (2770, 653796), (2794, 648180), (2860, 633222), (3047, 594360), (3048, 594165), (3302, 548460), (3324, 544830), (3432, 527685), (3601, 502920), (3810, 475332), (3960, 457327), (4155, 435864), (4191, 432120), (4290, 422148), (4572, 396110), (4680, 386969), (4953, 365640), (4986, 363220), (5080, 356499), (5148, 351790), (5540, 326898), (5588, 324090), (5715, 316888), (5720, 316611), (6094, 297180), (6435, 281432), (6604, 274230), (6648, 272415), (6985, 259272), (7202, 251460), (7620, 237666), (8255, 219384), (8310, 217932), (8382, 216060), (8580, 211074), (9141, 198120), (9144, 198055), (9906, 182820), (9972, 181610), (10296, 175895), (10803, 167640), (11080, 163449), (11176, 162045), (11430, 158444), (12188, 148590), (12465, 145288), (12573, 144040), (12870, 140716), (13208, 137115), (13970, 129636), (14404, 125730), (14859, 121880), (15235, 118872), (15240, 118833), (16510, 109692), (16620, 108966), (16764, 108030), (17160, 105537), (18005, 100584), (18161, 99720), (18282, 99060), (19812, 91410), (19944, 90805), (20955, 86424), (21606, 83820), (22860, 79222), (24376, 74295), (24765, 73128), (24930, 72644), (25146, 72020), (25740, 70358), (27423, 66040), (27940, 64818), (28808, 62865), (29718, 60940), (30470, 59436), (32409, 55880), (33020, 54846), (33240, 54483), (33528, 54015), (35179, 51480), (36010, 50292), (36322, 49860), (36564, 49530), (39611, 45720), (39624, 45705), (41910, 43212)]