2068746680

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{61}}^1$

素因数の和:132

約数の個数: 384

約数和(自身を含む): 6518957760

約数和(自身を除く): 4450211080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 49, 52, 55, 56, 61, 65, 70, 77, 88, 91, 98, 104, 110, 121, 122, 130, 140, 143, 154, 182, 196, 220, 242, 244, 245, 260, 280, 286, 305, 308, 364, 385, 392, 427, 440, 455, 484, 488, 490, 520, 539, 572, 605, 610, 616, 637, 671, 715, 728, 770, 793, 847, 854, 910, 968, 980, 1001, 1078, 1144, 1210, 1220, 1274, 1331, 1342, 1430, 1540, 1573, 1586, 1694, 1708, 1820, 1960, 2002, 2135, 2156, 2420, 2440, 2548, 2662, 2684, 2695, 2860, 2989, 3080, 3146, 3172, 3185, 3355, 3388, 3416, 3640, 3965, 4004, 4235, 4270, 4312, 4697, 4840, 5005, 5096, 5324, 5368, 5390, 5551, 5720, 5929, 5978, 6292, 6344, 6370, 6655, 6710, 6776, 7007, 7381, 7865, 7930, 8008, 8470, 8540, 8723, 9317, 9394, 10010, 10648, 10780, 11011, 11102, 11858, 11956, 12584, 12740, 13310, 13420, 14014, 14762, 14945, 15730, 15860, 16940, 17080, 17303, 17446, 18634, 18788, 20020, 21560, 22022, 22204, 23485, 23716, 23912, 25480, 26620, 26840, 27755, 28028, 29524, 29645, 29890, 31460, 31720, 32879, 33880, 34606, 34892, 35035, 36905, 37268, 37576, 38857, 40040, 43615, 44044, 44408, 46585, 46970, 47432, 51667, 53240, 55055, 55510, 56056, 59048, 59290, 59780, 61061, 62920, 65219, 65758, 69212, 69784, 70070, 73810, 74536, 77077, 77714, 81191, 86515, 87230, 88088, 93170, 93940, 95953, 103334, 110110, 111020, 118580, 119560, 121121, 122122, 130438, 131516, 138424, 140140, 147620, 154154, 155428, 162382, 164395, 173030, 174460, 186340, 187880, 191906, 194285, 206668, 220220, 222040, 237160, 242242, 244244, 258335, 260876, 263032, 280280, 295240, 305305, 308308, 310856, 324764, 326095, 328790, 346060, 348920, 361669, 372680, 383812, 385385, 388570, 405955, 413336, 427427, 440440, 479765, 484484, 488488, 516670, 521752, 568337, 605605, 610610, 616616, 649528, 652190, 657580, 671671, 692120, 723338, 767624, 770770, 777140, 811910, 847847, 854854, 959530, 968968, 1033340, 1055483, 1136674, 1211210, 1221220, 1304380, 1315160, 1343342, 1446676, 1541540, 1554280, 1623820, 1695694, 1709708, 1808345, 1919060, 2066680, 2110966, 2137135, 2273348, 2422420, 2442440, 2608760, 2686684, 2841685, 2893352, 3083080, 3247640, 3358355, 3391388, 3419416, 3616690, 3838120, 3978359, 4221932, 4239235, 4274270, 4546696, 4701697, 4844840, 5277415, 5373368, 5683370, 6716710, 6782776, 7233380, 7388381, 7956718, 8443864, 8478470, 8548540, 9403394, 10554830, 11366740, 13433420, 14466760, 14776762, 15913436, 16956940, 17097080, 18806788, 19891795, 21109660, 22733480, 23508485, 26866840, 29553524, 31826872, 33913880, 36941905, 37613576, 39783590, 42219320, 47016970, 51718667, 59107048, 73883810, 79567180, 94033940, 103437334, 147767620, 159134360, 188067880, 206874668, 258593335, 295535240, 413749336, 517186670, 1034373340, 2068746680]

約数ペア:

[(1, 2068746680), (2, 1034373340), (4, 517186670), (5, 413749336), (7, 295535240), (8, 258593335), (10, 206874668), (11, 188067880), (13, 159134360), (14, 147767620), (20, 103437334), (22, 94033940), (26, 79567180), (28, 73883810), (35, 59107048), (40, 51718667), (44, 47016970), (49, 42219320), (52, 39783590), (55, 37613576), (56, 36941905), (61, 33913880), (65, 31826872), (70, 29553524), (77, 26866840), (88, 23508485), (91, 22733480), (98, 21109660), (104, 19891795), (110, 18806788), (121, 17097080), (122, 16956940), (130, 15913436), (140, 14776762), (143, 14466760), (154, 13433420), (182, 11366740), (196, 10554830), (220, 9403394), (242, 8548540), (244, 8478470), (245, 8443864), (260, 7956718), (280, 7388381), (286, 7233380), (305, 6782776), (308, 6716710), (364, 5683370), (385, 5373368), (392, 5277415), (427, 4844840), (440, 4701697), (455, 4546696), (484, 4274270), (488, 4239235), (490, 4221932), (520, 3978359), (539, 3838120), (572, 3616690), (605, 3419416), (610, 3391388), (616, 3358355), (637, 3247640), (671, 3083080), (715, 2893352), (728, 2841685), (770, 2686684), (793, 2608760), (847, 2442440), (854, 2422420), (910, 2273348), (968, 2137135), (980, 2110966), (1001, 2066680), (1078, 1919060), (1144, 1808345), (1210, 1709708), (1220, 1695694), (1274, 1623820), (1331, 1554280), (1342, 1541540), (1430, 1446676), (1540, 1343342), (1573, 1315160), (1586, 1304380), (1694, 1221220), (1708, 1211210), (1820, 1136674), (1960, 1055483), (2002, 1033340), (2135, 968968), (2156, 959530), (2420, 854854), (2440, 847847), (2548, 811910), (2662, 777140), (2684, 770770), (2695, 767624), (2860, 723338), (2989, 692120), (3080, 671671), (3146, 657580), (3172, 652190), (3185, 649528), (3355, 616616), (3388, 610610), (3416, 605605), (3640, 568337), (3965, 521752), (4004, 516670), (4235, 488488), (4270, 484484), (4312, 479765), (4697, 440440), (4840, 427427), (5005, 413336), (5096, 405955), (5324, 388570), (5368, 385385), (5390, 383812), (5551, 372680), (5720, 361669), (5929, 348920), (5978, 346060), (6292, 328790), (6344, 326095), (6370, 324764), (6655, 310856), (6710, 308308), (6776, 305305), (7007, 295240), (7381, 280280), (7865, 263032), (7930, 260876), (8008, 258335), (8470, 244244), (8540, 242242), (8723, 237160), (9317, 222040), (9394, 220220), (10010, 206668), (10648, 194285), (10780, 191906), (11011, 187880), (11102, 186340), (11858, 174460), (11956, 173030), (12584, 164395), (12740, 162382), (13310, 155428), (13420, 154154), (14014, 147620), (14762, 140140), (14945, 138424), (15730, 131516), (15860, 130438), (16940, 122122), (17080, 121121), (17303, 119560), (17446, 118580), (18634, 111020), (18788, 110110), (20020, 103334), (21560, 95953), (22022, 93940), (22204, 93170), (23485, 88088), (23716, 87230), (23912, 86515), (25480, 81191), (26620, 77714), (26840, 77077), (27755, 74536), (28028, 73810), (29524, 70070), (29645, 69784), (29890, 69212), (31460, 65758), (31720, 65219), (32879, 62920), (33880, 61061), (34606, 59780), (34892, 59290), (35035, 59048), (36905, 56056), (37268, 55510), (37576, 55055), (38857, 53240), (40040, 51667), (43615, 47432), (44044, 46970), (44408, 46585)]