2578179240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{709}}^1$

素因数の和:786

約数の個数: 512

約数和(自身を含む): 10878336000

約数和(自身を除く): 8300156760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 37, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 74, 78, 84, 90, 91, 104, 105, 108, 111, 117, 120, 126, 130, 135, 140, 148, 156, 168, 180, 182, 185, 189, 195, 210, 216, 222, 234, 252, 259, 260, 270, 273, 280, 296, 312, 315, 333, 351, 360, 364, 370, 378, 390, 420, 444, 455, 468, 481, 504, 518, 520, 540, 546, 555, 585, 630, 666, 702, 709, 728, 740, 756, 777, 780, 819, 840, 888, 910, 936, 945, 962, 999, 1036, 1080, 1092, 1110, 1170, 1260, 1295, 1332, 1365, 1404, 1418, 1443, 1480, 1512, 1554, 1560, 1638, 1665, 1755, 1820, 1890, 1924, 1998, 2072, 2127, 2184, 2220, 2331, 2340, 2405, 2457, 2520, 2590, 2664, 2730, 2808, 2836, 2886, 3108, 3276, 3330, 3367, 3510, 3545, 3640, 3780, 3848, 3885, 3996, 4095, 4254, 4329, 4440, 4662, 4680, 4810, 4914, 4963, 4995, 5180, 5460, 5672, 5772, 6216, 6381, 6552, 6660, 6734, 6993, 7020, 7090, 7215, 7560, 7770, 7992, 8190, 8508, 8658, 9217, 9324, 9620, 9828, 9926, 9990, 10101, 10360, 10635, 10920, 11544, 11655, 12285, 12762, 12987, 13320, 13468, 13986, 14040, 14180, 14430, 14889, 15540, 16380, 16835, 17016, 17316, 18434, 18648, 19143, 19240, 19656, 19852, 19980, 20202, 21270, 21645, 23310, 24570, 24815, 25524, 25974, 26233, 26936, 27651, 27972, 28360, 28860, 29778, 30303, 31080, 31905, 32760, 33670, 34632, 34965, 36868, 38286, 39704, 39960, 40404, 42540, 43290, 44667, 46085, 46620, 49140, 49630, 50505, 51048, 51948, 52466, 55302, 55944, 57720, 59556, 60606, 63810, 64519, 64935, 67340, 69930, 73736, 74445, 76572, 78699, 80808, 82953, 85080, 86580, 89334, 90909, 92170, 93240, 95715, 98280, 99260, 101010, 103896, 104932, 110604, 119112, 121212, 127620, 129038, 129870, 131165, 134001, 134680, 138255, 139860, 148890, 151515, 153144, 157398, 165906, 173160, 178668, 181818, 183631, 184340, 191430, 193557, 198520, 202020, 209864, 221208, 223335, 236097, 242424, 248859, 255240, 258076, 259740, 262330, 268002, 276510, 279720, 297780, 303030, 314796, 322595, 331812, 341029, 357336, 363636, 367262, 368680, 382860, 387114, 393495, 404040, 414765, 446670, 454545, 472194, 497718, 516152, 519480, 524660, 536004, 550893, 553020, 580671, 595560, 606060, 629592, 645190, 663624, 670005, 682058, 708291, 727272, 734524, 765720, 774228, 786990, 829530, 893340, 909090, 918155, 944388, 967785, 995436, 1023087, 1049320, 1072008, 1101786, 1106040, 1161342, 1180485, 1212120, 1244295, 1290380, 1340010, 1364116, 1416582, 1469048, 1548456, 1573980, 1652679, 1659060, 1705145, 1742013, 1786680, 1818180, 1836310, 1888776, 1935570, 1990872, 2046174, 2203572, 2322684, 2360970, 2387203, 2488590, 2580760, 2680020, 2728232, 2754465, 2833164, 2903355, 3069261, 3147960, 3305358, 3318120, 3410290, 3484026, 3541455, 3636360, 3672620, 3871140, 4092348, 4407144, 4645368, 4721940, 4774406, 4958037, 4977180, 5115435, 5360040, 5508930, 5666328, 5806710, 6138522, 6610716, 6820580, 6968052, 7082910, 7161609, 7345240, 7742280, 8184696, 8263395, 8710065, 9207783, 9443880, 9548812, 9916074, 9954360, 10230870, 11017860, 11613420, 11936015, 12277044, 13221432, 13641160, 13936104, 14165820, 14323218, 15346305, 16526790, 17420130, 18415566, 19097624, 19832148, 20461740, 21484827, 22035720, 23226840, 23872030, 24554088, 24790185, 28331640, 28646436, 30692610, 33053580, 34840260, 35808045, 36831132, 39664296, 40923480, 42969654, 46038915, 47744060, 49580370, 57292872, 61385220, 64454481, 66107160, 69680520, 71616090, 73662264, 85939308, 92077830, 95488120, 99160740, 107424135, 122770440, 128908962, 143232180, 171878616, 184155660, 198321480, 214848270, 257817924, 286464360, 322272405, 368311320, 429696540, 515635848, 644544810, 859393080, 1289089620, 2578179240]

約数ペア:

[(1, 2578179240), (2, 1289089620), (3, 859393080), (4, 644544810), (5, 515635848), (6, 429696540), (7, 368311320), (8, 322272405), (9, 286464360), (10, 257817924), (12, 214848270), (13, 198321480), (14, 184155660), (15, 171878616), (18, 143232180), (20, 128908962), (21, 122770440), (24, 107424135), (26, 99160740), (27, 95488120), (28, 92077830), (30, 85939308), (35, 73662264), (36, 71616090), (37, 69680520), (39, 66107160), (40, 64454481), (42, 61385220), (45, 57292872), (52, 49580370), (54, 47744060), (56, 46038915), (60, 42969654), (63, 40923480), (65, 39664296), (70, 36831132), (72, 35808045), (74, 34840260), (78, 33053580), (84, 30692610), (90, 28646436), (91, 28331640), (104, 24790185), (105, 24554088), (108, 23872030), (111, 23226840), (117, 22035720), (120, 21484827), (126, 20461740), (130, 19832148), (135, 19097624), (140, 18415566), (148, 17420130), (156, 16526790), (168, 15346305), (180, 14323218), (182, 14165820), (185, 13936104), (189, 13641160), (195, 13221432), (210, 12277044), (216, 11936015), (222, 11613420), (234, 11017860), (252, 10230870), (259, 9954360), (260, 9916074), (270, 9548812), (273, 9443880), (280, 9207783), (296, 8710065), (312, 8263395), (315, 8184696), (333, 7742280), (351, 7345240), (360, 7161609), (364, 7082910), (370, 6968052), (378, 6820580), (390, 6610716), (420, 6138522), (444, 5806710), (455, 5666328), (468, 5508930), (481, 5360040), (504, 5115435), (518, 4977180), (520, 4958037), (540, 4774406), (546, 4721940), (555, 4645368), (585, 4407144), (630, 4092348), (666, 3871140), (702, 3672620), (709, 3636360), (728, 3541455), (740, 3484026), (756, 3410290), (777, 3318120), (780, 3305358), (819, 3147960), (840, 3069261), (888, 2903355), (910, 2833164), (936, 2754465), (945, 2728232), (962, 2680020), (999, 2580760), (1036, 2488590), (1080, 2387203), (1092, 2360970), (1110, 2322684), (1170, 2203572), (1260, 2046174), (1295, 1990872), (1332, 1935570), (1365, 1888776), (1404, 1836310), (1418, 1818180), (1443, 1786680), (1480, 1742013), (1512, 1705145), (1554, 1659060), (1560, 1652679), (1638, 1573980), (1665, 1548456), (1755, 1469048), (1820, 1416582), (1890, 1364116), (1924, 1340010), (1998, 1290380), (2072, 1244295), (2127, 1212120), (2184, 1180485), (2220, 1161342), (2331, 1106040), (2340, 1101786), (2405, 1072008), (2457, 1049320), (2520, 1023087), (2590, 995436), (2664, 967785), (2730, 944388), (2808, 918155), (2836, 909090), (2886, 893340), (3108, 829530), (3276, 786990), (3330, 774228), (3367, 765720), (3510, 734524), (3545, 727272), (3640, 708291), (3780, 682058), (3848, 670005), (3885, 663624), (3996, 645190), (4095, 629592), (4254, 606060), (4329, 595560), (4440, 580671), (4662, 553020), (4680, 550893), (4810, 536004), (4914, 524660), (4963, 519480), (4995, 516152), (5180, 497718), (5460, 472194), (5672, 454545), (5772, 446670), (6216, 414765), (6381, 404040), (6552, 393495), (6660, 387114), (6734, 382860), (6993, 368680), (7020, 367262), (7090, 363636), (7215, 357336), (7560, 341029), (7770, 331812), (7992, 322595), (8190, 314796), (8508, 303030), (8658, 297780), (9217, 279720), (9324, 276510), (9620, 268002), (9828, 262330), (9926, 259740), (9990, 258076), (10101, 255240), (10360, 248859), (10635, 242424), (10920, 236097), (11544, 223335), (11655, 221208), (12285, 209864), (12762, 202020), (12987, 198520), (13320, 193557), (13468, 191430), (13986, 184340), (14040, 183631), (14180, 181818), (14430, 178668), (14889, 173160), (15540, 165906), (16380, 157398), (16835, 153144), (17016, 151515), (17316, 148890), (18434, 139860), (18648, 138255), (19143, 134680), (19240, 134001), (19656, 131165), (19852, 129870), (19980, 129038), (20202, 127620), (21270, 121212), (21645, 119112), (23310, 110604), (24570, 104932), (24815, 103896), (25524, 101010), (25974, 99260), (26233, 98280), (26936, 95715), (27651, 93240), (27972, 92170), (28360, 90909), (28860, 89334), (29778, 86580), (30303, 85080), (31080, 82953), (31905, 80808), (32760, 78699), (33670, 76572), (34632, 74445), (34965, 73736), (36868, 69930), (38286, 67340), (39704, 64935), (39960, 64519), (40404, 63810), (42540, 60606), (43290, 59556), (44667, 57720), (46085, 55944), (46620, 55302), (49140, 52466), (49630, 51948), (50505, 51048)]