1681013880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 576

約数和(自身を含む): 7101581760

約数和(自身を除く): 5420567880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 23, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 46, 52, 56, 60, 63, 65, 69, 70, 72, 78, 84, 90, 91, 92, 97, 104, 105, 115, 117, 120, 126, 130, 138, 140, 156, 161, 168, 180, 182, 184, 194, 195, 207, 210, 230, 234, 252, 260, 273, 276, 280, 291, 299, 312, 315, 322, 345, 360, 364, 388, 390, 414, 420, 455, 460, 468, 483, 485, 504, 520, 529, 546, 552, 582, 585, 598, 630, 644, 679, 690, 728, 776, 780, 805, 819, 828, 840, 873, 897, 910, 920, 936, 966, 970, 1035, 1058, 1092, 1164, 1170, 1196, 1260, 1261, 1288, 1358, 1365, 1380, 1449, 1455, 1495, 1560, 1587, 1610, 1638, 1656, 1746, 1794, 1820, 1932, 1940, 2037, 2070, 2093, 2116, 2184, 2231, 2328, 2340, 2392, 2415, 2520, 2522, 2645, 2691, 2716, 2730, 2760, 2898, 2910, 2990, 3174, 3220, 3276, 3395, 3492, 3588, 3640, 3703, 3783, 3864, 3880, 4074, 4095, 4140, 4186, 4232, 4365, 4462, 4485, 4680, 4761, 4830, 5044, 5290, 5382, 5432, 5460, 5796, 5820, 5980, 6111, 6279, 6305, 6348, 6440, 6552, 6693, 6790, 6877, 6984, 7176, 7245, 7406, 7566, 7935, 8148, 8190, 8280, 8372, 8730, 8827, 8924, 8970, 9522, 9660, 10088, 10185, 10465, 10580, 10764, 10920, 11109, 11155, 11349, 11592, 11640, 11960, 12222, 12558, 12610, 12696, 13386, 13455, 13580, 13754, 14490, 14812, 15132, 15617, 15870, 16296, 16380, 16744, 17460, 17654, 17848, 17940, 18515, 18837, 18915, 19044, 19320, 20079, 20370, 20631, 20930, 21160, 21528, 22218, 22310, 22698, 23805, 24444, 25116, 25220, 26481, 26772, 26910, 27160, 27508, 28980, 29003, 29624, 30264, 30555, 31234, 31395, 31740, 32760, 33327, 33465, 34385, 34920, 35308, 35880, 37030, 37674, 37830, 38088, 40158, 40740, 41262, 41860, 44135, 44436, 44620, 45396, 46851, 47610, 48139, 48888, 50232, 50440, 51313, 52962, 53544, 53820, 55016, 55545, 56745, 57960, 58006, 61110, 61893, 62468, 62790, 63480, 66654, 66930, 68770, 70616, 74060, 75348, 75660, 78085, 79443, 80316, 81480, 82524, 83720, 87009, 88270, 88872, 89240, 90792, 93702, 94185, 95220, 96278, 100395, 102626, 103155, 105924, 107640, 111090, 113490, 116012, 122220, 123786, 124936, 125580, 132405, 133308, 133860, 137540, 140553, 144417, 145015, 148120, 150696, 151320, 153939, 156170, 158886, 160632, 165048, 166635, 174018, 176540, 187404, 188370, 190440, 192556, 200790, 203021, 205252, 206310, 211848, 222180, 226980, 232024, 234255, 240695, 244440, 247572, 251160, 256565, 261027, 264810, 266616, 267720, 275080, 281106, 288834, 290030, 307878, 309465, 312340, 317772, 333270, 348036, 353080, 359191, 374808, 376740, 385112, 397215, 401580, 406042, 410504, 412620, 433251, 435045, 444360, 453960, 461817, 468510, 481390, 495144, 513130, 522054, 529620, 562212, 577668, 580060, 609063, 615756, 618930, 624680, 635544, 666540, 667069, 696072, 702765, 718382, 722085, 753480, 769695, 794430, 803160, 812084, 825240, 866502, 870090, 923634, 937020, 962780, 1015105, 1026260, 1044108, 1059240, 1077573, 1124424, 1155336, 1160120, 1218126, 1231512, 1237860, 1305135, 1333080, 1334138, 1405530, 1436764, 1444170, 1539390, 1588860, 1624168, 1733004, 1740180, 1795955, 1827189, 1847268, 1874040, 1925560, 2001207, 2030210, 2052520, 2088216, 2155146, 2166255, 2309085, 2436252, 2475720, 2610270, 2668276, 2811060, 2873528, 2888340, 3045315, 3078780, 3177720, 3232719, 3335345, 3466008, 3480360, 3591910, 3654378, 3694536, 4002414, 4060420, 4310292, 4332510, 4618170, 4669483, 4872504, 5220540, 5336552, 5387865, 5622120, 5776680, 6003621, 6090630, 6157560, 6465438, 6670690, 7183820, 7308756, 8004828, 8120840, 8620584, 8665020, 9135945, 9236340, 9338966, 10006035, 10441080, 10775730, 12007242, 12181260, 12930876, 13341380, 14008449, 14367640, 14617512, 16009656, 16163595, 17330040, 18271890, 18472680, 18677932, 20012070, 21551460, 23347415, 24014484, 24362520, 25861752, 26682760, 28016898, 30018105, 32327190, 36543780, 37355864, 40024140, 42025347, 43102920, 46694830, 48028968, 56033796, 60036210, 64654380, 70042245, 73087560, 80048280, 84050694, 93389660, 112067592, 120072420, 129308760, 140084490, 168101388, 186779320, 210126735, 240144840, 280168980, 336202776, 420253470, 560337960, 840506940, 1681013880]

約数ペア:

[(1, 1681013880), (2, 840506940), (3, 560337960), (4, 420253470), (5, 336202776), (6, 280168980), (7, 240144840), (8, 210126735), (9, 186779320), (10, 168101388), (12, 140084490), (13, 129308760), (14, 120072420), (15, 112067592), (18, 93389660), (20, 84050694), (21, 80048280), (23, 73087560), (24, 70042245), (26, 64654380), (28, 60036210), (30, 56033796), (35, 48028968), (36, 46694830), (39, 43102920), (40, 42025347), (42, 40024140), (45, 37355864), (46, 36543780), (52, 32327190), (56, 30018105), (60, 28016898), (63, 26682760), (65, 25861752), (69, 24362520), (70, 24014484), (72, 23347415), (78, 21551460), (84, 20012070), (90, 18677932), (91, 18472680), (92, 18271890), (97, 17330040), (104, 16163595), (105, 16009656), (115, 14617512), (117, 14367640), (120, 14008449), (126, 13341380), (130, 12930876), (138, 12181260), (140, 12007242), (156, 10775730), (161, 10441080), (168, 10006035), (180, 9338966), (182, 9236340), (184, 9135945), (194, 8665020), (195, 8620584), (207, 8120840), (210, 8004828), (230, 7308756), (234, 7183820), (252, 6670690), (260, 6465438), (273, 6157560), (276, 6090630), (280, 6003621), (291, 5776680), (299, 5622120), (312, 5387865), (315, 5336552), (322, 5220540), (345, 4872504), (360, 4669483), (364, 4618170), (388, 4332510), (390, 4310292), (414, 4060420), (420, 4002414), (455, 3694536), (460, 3654378), (468, 3591910), (483, 3480360), (485, 3466008), (504, 3335345), (520, 3232719), (529, 3177720), (546, 3078780), (552, 3045315), (582, 2888340), (585, 2873528), (598, 2811060), (630, 2668276), (644, 2610270), (679, 2475720), (690, 2436252), (728, 2309085), (776, 2166255), (780, 2155146), (805, 2088216), (819, 2052520), (828, 2030210), (840, 2001207), (873, 1925560), (897, 1874040), (910, 1847268), (920, 1827189), (936, 1795955), (966, 1740180), (970, 1733004), (1035, 1624168), (1058, 1588860), (1092, 1539390), (1164, 1444170), (1170, 1436764), (1196, 1405530), (1260, 1334138), (1261, 1333080), (1288, 1305135), (1358, 1237860), (1365, 1231512), (1380, 1218126), (1449, 1160120), (1455, 1155336), (1495, 1124424), (1560, 1077573), (1587, 1059240), (1610, 1044108), (1638, 1026260), (1656, 1015105), (1746, 962780), (1794, 937020), (1820, 923634), (1932, 870090), (1940, 866502), (2037, 825240), (2070, 812084), (2093, 803160), (2116, 794430), (2184, 769695), (2231, 753480), (2328, 722085), (2340, 718382), (2392, 702765), (2415, 696072), (2520, 667069), (2522, 666540), (2645, 635544), (2691, 624680), (2716, 618930), (2730, 615756), (2760, 609063), (2898, 580060), (2910, 577668), (2990, 562212), (3174, 529620), (3220, 522054), (3276, 513130), (3395, 495144), (3492, 481390), (3588, 468510), (3640, 461817), (3703, 453960), (3783, 444360), (3864, 435045), (3880, 433251), (4074, 412620), (4095, 410504), (4140, 406042), (4186, 401580), (4232, 397215), (4365, 385112), (4462, 376740), (4485, 374808), (4680, 359191), (4761, 353080), (4830, 348036), (5044, 333270), (5290, 317772), (5382, 312340), (5432, 309465), (5460, 307878), (5796, 290030), (5820, 288834), (5980, 281106), (6111, 275080), (6279, 267720), (6305, 266616), (6348, 264810), (6440, 261027), (6552, 256565), (6693, 251160), (6790, 247572), (6877, 244440), (6984, 240695), (7176, 234255), (7245, 232024), (7406, 226980), (7566, 222180), (7935, 211848), (8148, 206310), (8190, 205252), (8280, 203021), (8372, 200790), (8730, 192556), (8827, 190440), (8924, 188370), (8970, 187404), (9522, 176540), (9660, 174018), (10088, 166635), (10185, 165048), (10465, 160632), (10580, 158886), (10764, 156170), (10920, 153939), (11109, 151320), (11155, 150696), (11349, 148120), (11592, 145015), (11640, 144417), (11960, 140553), (12222, 137540), (12558, 133860), (12610, 133308), (12696, 132405), (13386, 125580), (13455, 124936), (13580, 123786), (13754, 122220), (14490, 116012), (14812, 113490), (15132, 111090), (15617, 107640), (15870, 105924), (16296, 103155), (16380, 102626), (16744, 100395), (17460, 96278), (17654, 95220), (17848, 94185), (17940, 93702), (18515, 90792), (18837, 89240), (18915, 88872), (19044, 88270), (19320, 87009), (20079, 83720), (20370, 82524), (20631, 81480), (20930, 80316), (21160, 79443), (21528, 78085), (22218, 75660), (22310, 75348), (22698, 74060), (23805, 70616), (24444, 68770), (25116, 66930), (25220, 66654), (26481, 63480), (26772, 62790), (26910, 62468), (27160, 61893), (27508, 61110), (28980, 58006), (29003, 57960), (29624, 56745), (30264, 55545), (30555, 55016), (31234, 53820), (31395, 53544), (31740, 52962), (32760, 51313), (33327, 50440), (33465, 50232), (34385, 48888), (34920, 48139), (35308, 47610), (35880, 46851), (37030, 45396), (37674, 44620), (37830, 44436), (38088, 44135), (40158, 41860), (40740, 41262)]