1312688160

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{523}}^1$

素因数の和:637

約数の個数: 384

約数和(自身を含む): 5324175360

約数和(自身を除く): 4011487200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 83, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 166, 168, 180, 189, 210, 216, 224, 240, 249, 252, 270, 280, 288, 315, 332, 336, 360, 378, 415, 420, 432, 480, 498, 504, 523, 540, 560, 581, 630, 664, 672, 720, 747, 756, 830, 840, 864, 945, 996, 1008, 1046, 1080, 1120, 1162, 1245, 1260, 1328, 1440, 1494, 1512, 1569, 1660, 1680, 1743, 1890, 1992, 2016, 2092, 2160, 2241, 2324, 2490, 2520, 2615, 2656, 2905, 2988, 3024, 3138, 3320, 3360, 3486, 3661, 3735, 3780, 3984, 4184, 4320, 4482, 4648, 4707, 4980, 5040, 5229, 5230, 5810, 5976, 6048, 6276, 6640, 6972, 7322, 7470, 7560, 7845, 7968, 8368, 8715, 8964, 9296, 9414, 9960, 10080, 10458, 10460, 10983, 11205, 11620, 11952, 12552, 13280, 13944, 14121, 14644, 14940, 15120, 15687, 15690, 16736, 17430, 17928, 18305, 18592, 18828, 19920, 20916, 20920, 21966, 22410, 23240, 23535, 23904, 25104, 26145, 27888, 28242, 29288, 29880, 30240, 31374, 31380, 32949, 34860, 35856, 36610, 37656, 39840, 41832, 41840, 43409, 43932, 44820, 46480, 47070, 50208, 52290, 54915, 55776, 56484, 58576, 59760, 62748, 62760, 65898, 69720, 70605, 71712, 73220, 75312, 78435, 83664, 83680, 86818, 87864, 89640, 92960, 94140, 98847, 104580, 109830, 112968, 117152, 119520, 125496, 125520, 130227, 131796, 139440, 141210, 146440, 150624, 156870, 164745, 167328, 173636, 175728, 179280, 188280, 197694, 209160, 217045, 219660, 225936, 250992, 251040, 260454, 263592, 278880, 282420, 292880, 303863, 313740, 329490, 347272, 351456, 358560, 376560, 390681, 395388, 418320, 434090, 439320, 451872, 494235, 501984, 520908, 527184, 564840, 585760, 607726, 627480, 651135, 658980, 694544, 753120, 781362, 790776, 836640, 868180, 878640, 911589, 988470, 1041816, 1054368, 1129680, 1172043, 1215452, 1254960, 1302270, 1317960, 1389088, 1519315, 1562724, 1581552, 1736360, 1757280, 1823178, 1953405, 1976940, 2083632, 2259360, 2344086, 2430904, 2509920, 2604540, 2635920, 2734767, 3038630, 3125448, 3163104, 3472720, 3646356, 3906810, 3953880, 4167264, 4557945, 4688172, 4861808, 5209080, 5271840, 5469534, 5860215, 6077260, 6250896, 6945440, 7292712, 7813620, 7907760, 8204301, 9115890, 9376344, 9723616, 10418160, 10939068, 11720430, 12154520, 12501792, 13673835, 14585424, 15627240, 15815520, 16408602, 18231780, 18752688, 20836320, 21878136, 23440860, 24309040, 27347670, 29170848, 31254480, 32817204, 36463560, 37505376, 41021505, 43756272, 46881720, 48618080, 54695340, 62508960, 65634408, 72927120, 82043010, 87512544, 93763440, 109390680, 131268816, 145854240, 164086020, 187526880, 218781360, 262537632, 328172040, 437562720, 656344080, 1312688160]

約数ペア:

[(1, 1312688160), (2, 656344080), (3, 437562720), (4, 328172040), (5, 262537632), (6, 218781360), (7, 187526880), (8, 164086020), (9, 145854240), (10, 131268816), (12, 109390680), (14, 93763440), (15, 87512544), (16, 82043010), (18, 72927120), (20, 65634408), (21, 62508960), (24, 54695340), (27, 48618080), (28, 46881720), (30, 43756272), (32, 41021505), (35, 37505376), (36, 36463560), (40, 32817204), (42, 31254480), (45, 29170848), (48, 27347670), (54, 24309040), (56, 23440860), (60, 21878136), (63, 20836320), (70, 18752688), (72, 18231780), (80, 16408602), (83, 15815520), (84, 15627240), (90, 14585424), (96, 13673835), (105, 12501792), (108, 12154520), (112, 11720430), (120, 10939068), (126, 10418160), (135, 9723616), (140, 9376344), (144, 9115890), (160, 8204301), (166, 7907760), (168, 7813620), (180, 7292712), (189, 6945440), (210, 6250896), (216, 6077260), (224, 5860215), (240, 5469534), (249, 5271840), (252, 5209080), (270, 4861808), (280, 4688172), (288, 4557945), (315, 4167264), (332, 3953880), (336, 3906810), (360, 3646356), (378, 3472720), (415, 3163104), (420, 3125448), (432, 3038630), (480, 2734767), (498, 2635920), (504, 2604540), (523, 2509920), (540, 2430904), (560, 2344086), (581, 2259360), (630, 2083632), (664, 1976940), (672, 1953405), (720, 1823178), (747, 1757280), (756, 1736360), (830, 1581552), (840, 1562724), (864, 1519315), (945, 1389088), (996, 1317960), (1008, 1302270), (1046, 1254960), (1080, 1215452), (1120, 1172043), (1162, 1129680), (1245, 1054368), (1260, 1041816), (1328, 988470), (1440, 911589), (1494, 878640), (1512, 868180), (1569, 836640), (1660, 790776), (1680, 781362), (1743, 753120), (1890, 694544), (1992, 658980), (2016, 651135), (2092, 627480), (2160, 607726), (2241, 585760), (2324, 564840), (2490, 527184), (2520, 520908), (2615, 501984), (2656, 494235), (2905, 451872), (2988, 439320), (3024, 434090), (3138, 418320), (3320, 395388), (3360, 390681), (3486, 376560), (3661, 358560), (3735, 351456), (3780, 347272), (3984, 329490), (4184, 313740), (4320, 303863), (4482, 292880), (4648, 282420), (4707, 278880), (4980, 263592), (5040, 260454), (5229, 251040), (5230, 250992), (5810, 225936), (5976, 219660), (6048, 217045), (6276, 209160), (6640, 197694), (6972, 188280), (7322, 179280), (7470, 175728), (7560, 173636), (7845, 167328), (7968, 164745), (8368, 156870), (8715, 150624), (8964, 146440), (9296, 141210), (9414, 139440), (9960, 131796), (10080, 130227), (10458, 125520), (10460, 125496), (10983, 119520), (11205, 117152), (11620, 112968), (11952, 109830), (12552, 104580), (13280, 98847), (13944, 94140), (14121, 92960), (14644, 89640), (14940, 87864), (15120, 86818), (15687, 83680), (15690, 83664), (16736, 78435), (17430, 75312), (17928, 73220), (18305, 71712), (18592, 70605), (18828, 69720), (19920, 65898), (20916, 62760), (20920, 62748), (21966, 59760), (22410, 58576), (23240, 56484), (23535, 55776), (23904, 54915), (25104, 52290), (26145, 50208), (27888, 47070), (28242, 46480), (29288, 44820), (29880, 43932), (30240, 43409), (31374, 41840), (31380, 41832), (32949, 39840), (34860, 37656), (35856, 36610)]