1320326280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{983}}^1$

素因数の和:1061

約数の個数: 384

約数和(自身を含む): 5415621120

約数和(自身を除く): 4095294840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 41, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 82, 84, 90, 91, 104, 105, 117, 120, 123, 126, 130, 140, 156, 164, 168, 180, 182, 195, 205, 210, 234, 246, 252, 260, 273, 280, 287, 312, 315, 328, 360, 364, 369, 390, 410, 420, 455, 468, 492, 504, 520, 533, 546, 574, 585, 615, 630, 728, 738, 780, 819, 820, 840, 861, 910, 936, 983, 984, 1066, 1092, 1148, 1170, 1230, 1260, 1365, 1435, 1476, 1560, 1599, 1638, 1640, 1722, 1820, 1845, 1966, 2132, 2184, 2296, 2340, 2460, 2520, 2583, 2665, 2730, 2870, 2949, 2952, 3198, 3276, 3444, 3640, 3690, 3731, 3932, 4095, 4264, 4305, 4680, 4797, 4915, 4920, 5166, 5330, 5460, 5740, 5898, 6396, 6552, 6881, 6888, 7380, 7462, 7864, 7995, 8190, 8610, 8847, 9594, 9830, 10332, 10660, 10920, 11193, 11480, 11796, 12779, 12792, 12915, 13762, 14745, 14760, 14924, 15990, 16380, 17220, 17694, 18655, 19188, 19660, 20643, 20664, 21320, 22386, 23592, 23985, 25558, 25830, 27524, 29490, 29848, 31980, 32760, 33579, 34405, 34440, 35388, 37310, 38337, 38376, 39320, 40303, 41286, 44235, 44772, 47970, 51116, 51660, 55048, 55965, 58980, 61929, 63895, 63960, 67158, 68810, 70776, 74620, 76674, 80606, 82572, 88470, 89453, 89544, 95940, 102232, 103215, 103320, 111930, 115011, 117960, 120909, 123858, 127790, 134316, 137620, 149240, 153348, 161212, 165144, 167895, 176940, 178906, 191685, 191880, 201515, 206430, 223860, 230022, 241818, 247716, 255580, 268359, 268632, 275240, 282121, 306696, 309645, 322424, 335790, 353880, 357812, 362727, 383370, 403030, 412860, 447265, 447720, 460044, 483636, 495432, 511160, 523939, 536718, 564242, 575055, 604545, 619290, 671580, 715624, 725454, 766740, 805077, 806060, 825720, 846363, 894530, 920088, 967272, 1047878, 1073436, 1128484, 1150110, 1209090, 1238580, 1341795, 1343160, 1410605, 1450908, 1533480, 1571817, 1610154, 1612120, 1692726, 1789060, 1813635, 2095756, 2146872, 2256968, 2300220, 2418180, 2477160, 2539089, 2619695, 2683590, 2821210, 2901816, 3143634, 3220308, 3385452, 3578120, 3627270, 3667573, 4025385, 4191512, 4231815, 4600440, 4715451, 4836360, 5078178, 5239390, 5367180, 5642420, 6287268, 6440616, 6770904, 7254540, 7335146, 7859085, 8050770, 8463630, 9430902, 10156356, 10478780, 10734360, 11002719, 11284840, 12574536, 12695445, 14509080, 14670292, 15718170, 16101540, 16927260, 18337865, 18861804, 20312712, 20957560, 22005438, 23577255, 25390890, 29340584, 31436340, 32203080, 33008157, 33854520, 36675730, 37723608, 44010876, 47154510, 50781780, 55013595, 62872680, 66016314, 73351460, 88021752, 94309020, 101563560, 110027190, 132032628, 146702920, 165040785, 188618040, 220054380, 264065256, 330081570, 440108760, 660163140, 1320326280]

約数ペア:

[(1, 1320326280), (2, 660163140), (3, 440108760), (4, 330081570), (5, 264065256), (6, 220054380), (7, 188618040), (8, 165040785), (9, 146702920), (10, 132032628), (12, 110027190), (13, 101563560), (14, 94309020), (15, 88021752), (18, 73351460), (20, 66016314), (21, 62872680), (24, 55013595), (26, 50781780), (28, 47154510), (30, 44010876), (35, 37723608), (36, 36675730), (39, 33854520), (40, 33008157), (41, 32203080), (42, 31436340), (45, 29340584), (52, 25390890), (56, 23577255), (60, 22005438), (63, 20957560), (65, 20312712), (70, 18861804), (72, 18337865), (78, 16927260), (82, 16101540), (84, 15718170), (90, 14670292), (91, 14509080), (104, 12695445), (105, 12574536), (117, 11284840), (120, 11002719), (123, 10734360), (126, 10478780), (130, 10156356), (140, 9430902), (156, 8463630), (164, 8050770), (168, 7859085), (180, 7335146), (182, 7254540), (195, 6770904), (205, 6440616), (210, 6287268), (234, 5642420), (246, 5367180), (252, 5239390), (260, 5078178), (273, 4836360), (280, 4715451), (287, 4600440), (312, 4231815), (315, 4191512), (328, 4025385), (360, 3667573), (364, 3627270), (369, 3578120), (390, 3385452), (410, 3220308), (420, 3143634), (455, 2901816), (468, 2821210), (492, 2683590), (504, 2619695), (520, 2539089), (533, 2477160), (546, 2418180), (574, 2300220), (585, 2256968), (615, 2146872), (630, 2095756), (728, 1813635), (738, 1789060), (780, 1692726), (819, 1612120), (820, 1610154), (840, 1571817), (861, 1533480), (910, 1450908), (936, 1410605), (983, 1343160), (984, 1341795), (1066, 1238580), (1092, 1209090), (1148, 1150110), (1170, 1128484), (1230, 1073436), (1260, 1047878), (1365, 967272), (1435, 920088), (1476, 894530), (1560, 846363), (1599, 825720), (1638, 806060), (1640, 805077), (1722, 766740), (1820, 725454), (1845, 715624), (1966, 671580), (2132, 619290), (2184, 604545), (2296, 575055), (2340, 564242), (2460, 536718), (2520, 523939), (2583, 511160), (2665, 495432), (2730, 483636), (2870, 460044), (2949, 447720), (2952, 447265), (3198, 412860), (3276, 403030), (3444, 383370), (3640, 362727), (3690, 357812), (3731, 353880), (3932, 335790), (4095, 322424), (4264, 309645), (4305, 306696), (4680, 282121), (4797, 275240), (4915, 268632), (4920, 268359), (5166, 255580), (5330, 247716), (5460, 241818), (5740, 230022), (5898, 223860), (6396, 206430), (6552, 201515), (6881, 191880), (6888, 191685), (7380, 178906), (7462, 176940), (7864, 167895), (7995, 165144), (8190, 161212), (8610, 153348), (8847, 149240), (9594, 137620), (9830, 134316), (10332, 127790), (10660, 123858), (10920, 120909), (11193, 117960), (11480, 115011), (11796, 111930), (12779, 103320), (12792, 103215), (12915, 102232), (13762, 95940), (14745, 89544), (14760, 89453), (14924, 88470), (15990, 82572), (16380, 80606), (17220, 76674), (17694, 74620), (18655, 70776), (19188, 68810), (19660, 67158), (20643, 63960), (20664, 63895), (21320, 61929), (22386, 58980), (23592, 55965), (23985, 55048), (25558, 51660), (25830, 51116), (27524, 47970), (29490, 44772), (29848, 44235), (31980, 41286), (32760, 40303), (33579, 39320), (34405, 38376), (34440, 38337), (35388, 37310)]