2181499320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{127}}^1$

素因数の和:196

約数の個数: 576

約数和(自身を含む): 8972328960

約数和(自身を除く): 6790829640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 121, 127, 130, 132, 140, 143, 154, 156, 165, 168, 169, 182, 195, 210, 220, 231, 242, 254, 260, 264, 273, 280, 286, 308, 312, 330, 338, 363, 364, 381, 385, 390, 420, 429, 440, 455, 462, 484, 507, 508, 520, 546, 572, 605, 616, 635, 660, 676, 715, 726, 728, 762, 770, 780, 840, 845, 847, 858, 889, 910, 924, 968, 1001, 1014, 1016, 1092, 1144, 1155, 1183, 1210, 1270, 1320, 1352, 1365, 1397, 1430, 1452, 1524, 1540, 1560, 1573, 1651, 1690, 1694, 1716, 1778, 1815, 1820, 1848, 1859, 1905, 2002, 2028, 2145, 2184, 2310, 2366, 2420, 2535, 2540, 2541, 2667, 2730, 2794, 2860, 2904, 3003, 3048, 3080, 3146, 3302, 3380, 3388, 3432, 3549, 3556, 3630, 3640, 3718, 3810, 4004, 4056, 4191, 4235, 4290, 4445, 4620, 4719, 4732, 4840, 4953, 5005, 5070, 5080, 5082, 5334, 5460, 5577, 5588, 5720, 5915, 6006, 6292, 6604, 6760, 6776, 6985, 7098, 7112, 7260, 7436, 7620, 7865, 8008, 8255, 8382, 8470, 8580, 8890, 9240, 9295, 9438, 9464, 9779, 9906, 10010, 10140, 10164, 10668, 10920, 11011, 11154, 11176, 11557, 11830, 12012, 12584, 12705, 13013, 13208, 13335, 13970, 14196, 14520, 14872, 15015, 15240, 15367, 15730, 16510, 16764, 16940, 17160, 17745, 17780, 18161, 18590, 18876, 19558, 19812, 20020, 20280, 20328, 20449, 20955, 21336, 21463, 22022, 22308, 23114, 23595, 23660, 24024, 24765, 25410, 26026, 26670, 27885, 27940, 28392, 29337, 30030, 30734, 31460, 33020, 33033, 33528, 33880, 34671, 35490, 35560, 36322, 37180, 37752, 39039, 39116, 39624, 40040, 40898, 41910, 42926, 44044, 44616, 46101, 46228, 47190, 47320, 48895, 49530, 50820, 52052, 53340, 54483, 55055, 55770, 55880, 57785, 58674, 60060, 61347, 61468, 62920, 64389, 65065, 66040, 66066, 69342, 70980, 72644, 74360, 76835, 78078, 78232, 81796, 83820, 85852, 88088, 90805, 92202, 92456, 94380, 97790, 99060, 101640, 102245, 104104, 106680, 107315, 107569, 108966, 110110, 111540, 115570, 117348, 120120, 122694, 122936, 127127, 128778, 130130, 132132, 138684, 141960, 143143, 145288, 146685, 150241, 153670, 156156, 163592, 165165, 167640, 171704, 173355, 181610, 184404, 188760, 195195, 195580, 198120, 199771, 204490, 214630, 215138, 217932, 220220, 223080, 230505, 231140, 234696, 236093, 245388, 254254, 257556, 260260, 264264, 272415, 277368, 286286, 293370, 300482, 306735, 307340, 312312, 321945, 322707, 330330, 346710, 363220, 368808, 381381, 390390, 391160, 399542, 408980, 429260, 429429, 430276, 435864, 440440, 450723, 461010, 462280, 472186, 490776, 508508, 515112, 520520, 537845, 544830, 572572, 586740, 599313, 600964, 613470, 614680, 635635, 643890, 645414, 660660, 693420, 708279, 715715, 726440, 751205, 762762, 780780, 799084, 817960, 858520, 858858, 860552, 901446, 922020, 944372, 998855, 1017016, 1075690, 1089660, 1145144, 1173480, 1180465, 1198626, 1201928, 1226940, 1271270, 1287780, 1290828, 1321320, 1386840, 1398397, 1416558, 1431430, 1502410, 1525524, 1561560, 1598168, 1613535, 1652651, 1717716, 1802892, 1844040, 1888744, 1906905, 1997710, 2147145, 2151380, 2179320, 2253615, 2360930, 2397252, 2453880, 2542540, 2575560, 2581656, 2597023, 2796794, 2833116, 2862860, 2996565, 3004820, 3051048, 3227070, 3305302, 3435432, 3541395, 3605784, 3813810, 3995420, 4195191, 4294290, 4302760, 4507230, 4721860, 4794504, 4957953, 5085080, 5194046, 5593588, 5666232, 5725720, 5993130, 6009640, 6454140, 6610604, 6991985, 7082790, 7627620, 7791069, 7990840, 8263255, 8390382, 8588580, 9014460, 9443720, 9915906, 10388092, 11187176, 11986260, 12908280, 12985115, 13221208, 13983970, 14165580, 15255240, 15582138, 16526510, 16780764, 17177160, 18028920, 18179161, 19831812, 20776184, 20975955, 23972520, 24789765, 25970230, 27967940, 28331160, 31164276, 33053020, 33561528, 36358322, 38955345, 39663624, 41951910, 49579530, 51940460, 54537483, 55935880, 62328552, 66106040, 72716644, 77910690, 83903820, 90895805, 99159060, 103880920, 109074966, 145433288, 155821380, 167807640, 181791610, 198318120, 218149932, 272687415, 311642760, 363583220, 436299864, 545374830, 727166440, 1090749660, 2181499320]

約数ペア:

[(1, 2181499320), (2, 1090749660), (3, 727166440), (4, 545374830), (5, 436299864), (6, 363583220), (7, 311642760), (8, 272687415), (10, 218149932), (11, 198318120), (12, 181791610), (13, 167807640), (14, 155821380), (15, 145433288), (20, 109074966), (21, 103880920), (22, 99159060), (24, 90895805), (26, 83903820), (28, 77910690), (30, 72716644), (33, 66106040), (35, 62328552), (39, 55935880), (40, 54537483), (42, 51940460), (44, 49579530), (52, 41951910), (55, 39663624), (56, 38955345), (60, 36358322), (65, 33561528), (66, 33053020), (70, 31164276), (77, 28331160), (78, 27967940), (84, 25970230), (88, 24789765), (91, 23972520), (104, 20975955), (105, 20776184), (110, 19831812), (120, 18179161), (121, 18028920), (127, 17177160), (130, 16780764), (132, 16526510), (140, 15582138), (143, 15255240), (154, 14165580), (156, 13983970), (165, 13221208), (168, 12985115), (169, 12908280), (182, 11986260), (195, 11187176), (210, 10388092), (220, 9915906), (231, 9443720), (242, 9014460), (254, 8588580), (260, 8390382), (264, 8263255), (273, 7990840), (280, 7791069), (286, 7627620), (308, 7082790), (312, 6991985), (330, 6610604), (338, 6454140), (363, 6009640), (364, 5993130), (381, 5725720), (385, 5666232), (390, 5593588), (420, 5194046), (429, 5085080), (440, 4957953), (455, 4794504), (462, 4721860), (484, 4507230), (507, 4302760), (508, 4294290), (520, 4195191), (546, 3995420), (572, 3813810), (605, 3605784), (616, 3541395), (635, 3435432), (660, 3305302), (676, 3227070), (715, 3051048), (726, 3004820), (728, 2996565), (762, 2862860), (770, 2833116), (780, 2796794), (840, 2597023), (845, 2581656), (847, 2575560), (858, 2542540), (889, 2453880), (910, 2397252), (924, 2360930), (968, 2253615), (1001, 2179320), (1014, 2151380), (1016, 2147145), (1092, 1997710), (1144, 1906905), (1155, 1888744), (1183, 1844040), (1210, 1802892), (1270, 1717716), (1320, 1652651), (1352, 1613535), (1365, 1598168), (1397, 1561560), (1430, 1525524), (1452, 1502410), (1524, 1431430), (1540, 1416558), (1560, 1398397), (1573, 1386840), (1651, 1321320), (1690, 1290828), (1694, 1287780), (1716, 1271270), (1778, 1226940), (1815, 1201928), (1820, 1198626), (1848, 1180465), (1859, 1173480), (1905, 1145144), (2002, 1089660), (2028, 1075690), (2145, 1017016), (2184, 998855), (2310, 944372), (2366, 922020), (2420, 901446), (2535, 860552), (2540, 858858), (2541, 858520), (2667, 817960), (2730, 799084), (2794, 780780), (2860, 762762), (2904, 751205), (3003, 726440), (3048, 715715), (3080, 708279), (3146, 693420), (3302, 660660), (3380, 645414), (3388, 643890), (3432, 635635), (3549, 614680), (3556, 613470), (3630, 600964), (3640, 599313), (3718, 586740), (3810, 572572), (4004, 544830), (4056, 537845), (4191, 520520), (4235, 515112), (4290, 508508), (4445, 490776), (4620, 472186), (4719, 462280), (4732, 461010), (4840, 450723), (4953, 440440), (5005, 435864), (5070, 430276), (5080, 429429), (5082, 429260), (5334, 408980), (5460, 399542), (5577, 391160), (5588, 390390), (5720, 381381), (5915, 368808), (6006, 363220), (6292, 346710), (6604, 330330), (6760, 322707), (6776, 321945), (6985, 312312), (7098, 307340), (7112, 306735), (7260, 300482), (7436, 293370), (7620, 286286), (7865, 277368), (8008, 272415), (8255, 264264), (8382, 260260), (8470, 257556), (8580, 254254), (8890, 245388), (9240, 236093), (9295, 234696), (9438, 231140), (9464, 230505), (9779, 223080), (9906, 220220), (10010, 217932), (10140, 215138), (10164, 214630), (10668, 204490), (10920, 199771), (11011, 198120), (11154, 195580), (11176, 195195), (11557, 188760), (11830, 184404), (12012, 181610), (12584, 173355), (12705, 171704), (13013, 167640), (13208, 165165), (13335, 163592), (13970, 156156), (14196, 153670), (14520, 150241), (14872, 146685), (15015, 145288), (15240, 143143), (15367, 141960), (15730, 138684), (16510, 132132), (16764, 130130), (16940, 128778), (17160, 127127), (17745, 122936), (17780, 122694), (18161, 120120), (18590, 117348), (18876, 115570), (19558, 111540), (19812, 110110), (20020, 108966), (20280, 107569), (20328, 107315), (20449, 106680), (20955, 104104), (21336, 102245), (21463, 101640), (22022, 99060), (22308, 97790), (23114, 94380), (23595, 92456), (23660, 92202), (24024, 90805), (24765, 88088), (25410, 85852), (26026, 83820), (26670, 81796), (27885, 78232), (27940, 78078), (28392, 76835), (29337, 74360), (30030, 72644), (30734, 70980), (31460, 69342), (33020, 66066), (33033, 66040), (33528, 65065), (33880, 64389), (34671, 62920), (35490, 61468), (35560, 61347), (36322, 60060), (37180, 58674), (37752, 57785), (39039, 55880), (39116, 55770), (39624, 55055), (40040, 54483), (40898, 53340), (41910, 52052), (42926, 50820), (44044, 49530), (44616, 48895), (46101, 47320), (46228, 47190)]