16655148720

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{8539}}^1$

素因数の和:8614

約数の個数: 400

約数和(自身を含む): 67654836480

約数和(自身を除く): 50999687760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 86, 90, 105, 108, 112, 120, 126, 129, 135, 140, 144, 162, 168, 172, 180, 189, 210, 215, 216, 240, 252, 258, 270, 280, 301, 315, 324, 336, 344, 360, 378, 387, 405, 420, 430, 432, 504, 516, 540, 560, 567, 602, 630, 645, 648, 688, 720, 756, 774, 810, 840, 860, 903, 945, 1008, 1032, 1080, 1134, 1161, 1204, 1260, 1290, 1296, 1505, 1512, 1548, 1620, 1680, 1720, 1806, 1890, 1935, 2064, 2160, 2268, 2322, 2408, 2520, 2580, 2709, 2835, 3010, 3024, 3096, 3240, 3440, 3483, 3612, 3780, 3870, 4515, 4536, 4644, 4816, 5040, 5160, 5418, 5670, 5805, 6020, 6192, 6480, 6966, 7224, 7560, 7740, 8127, 8539, 9030, 9072, 9288, 10320, 10836, 11340, 11610, 12040, 13545, 13932, 14448, 15120, 15480, 16254, 17078, 17415, 18060, 18576, 21672, 22680, 23220, 24080, 24381, 25617, 27090, 27864, 30960, 32508, 34156, 34830, 36120, 40635, 42695, 43344, 45360, 46440, 48762, 51234, 54180, 55728, 59773, 65016, 68312, 69660, 72240, 76851, 81270, 85390, 92880, 97524, 102468, 108360, 119546, 121905, 128085, 130032, 136624, 139320, 153702, 162540, 170780, 179319, 195048, 204936, 216720, 230553, 239092, 243810, 256170, 278640, 298865, 307404, 325080, 341560, 358638, 367177, 384255, 390096, 409872, 461106, 478184, 487620, 512340, 537957, 597730, 614808, 650160, 683120, 691659, 717276, 734354, 768510, 896595, 922212, 956368, 975240, 1024680, 1075914, 1101531, 1152765, 1195460, 1229616, 1383318, 1434552, 1468708, 1537020, 1613871, 1793190, 1835885, 1844424, 1950480, 2049360, 2151828, 2203062, 2305530, 2390920, 2570239, 2689785, 2766636, 2869104, 2937416, 3074040, 3227742, 3304593, 3458295, 3586380, 3671770, 3688848, 4303656, 4406124, 4611060, 4781840, 4841613, 5140478, 5379570, 5507655, 5533272, 5874832, 6148080, 6455484, 6609186, 6916590, 7172760, 7343540, 7710717, 8069355, 8607312, 8812248, 9222120, 9683226, 9913779, 10280956, 10759140, 11015310, 11066544, 12851195, 12910968, 13218372, 13833180, 14345520, 14687080, 15421434, 16138710, 16522965, 17624496, 18444240, 19366452, 19827558, 20561912, 21518280, 22030620, 23132151, 24208065, 25702390, 25821936, 26436744, 27666360, 29374160, 29741337, 30842868, 32277420, 33045930, 38553585, 38732904, 39655116, 41123824, 43036560, 44061240, 46264302, 48416130, 49568895, 51404780, 52873488, 55332720, 59482674, 61685736, 64554840, 66091860, 69396453, 77107170, 77465808, 79310232, 88122480, 92528604, 96832260, 99137790, 102809560, 115660755, 118965348, 123371472, 129109680, 132183720, 138792906, 148706685, 154214340, 158620464, 185057208, 193664520, 198275580, 205619120, 208189359, 231321510, 237930696, 264367440, 277585812, 297413370, 308428680, 346982265, 370114416, 387329040, 396551160, 416378718, 462643020, 475861392, 555171624, 594826740, 616857360, 693964530, 793102320, 832757436, 925286040, 1040946795, 1110343248, 1189653480, 1387929060, 1665514872, 1850572080, 2081893590, 2379306960, 2775858120, 3331029744, 4163787180, 5551716240, 8327574360, 16655148720]

約数ペア:

[(1, 16655148720), (2, 8327574360), (3, 5551716240), (4, 4163787180), (5, 3331029744), (6, 2775858120), (7, 2379306960), (8, 2081893590), (9, 1850572080), (10, 1665514872), (12, 1387929060), (14, 1189653480), (15, 1110343248), (16, 1040946795), (18, 925286040), (20, 832757436), (21, 793102320), (24, 693964530), (27, 616857360), (28, 594826740), (30, 555171624), (35, 475861392), (36, 462643020), (40, 416378718), (42, 396551160), (43, 387329040), (45, 370114416), (48, 346982265), (54, 308428680), (56, 297413370), (60, 277585812), (63, 264367440), (70, 237930696), (72, 231321510), (80, 208189359), (81, 205619120), (84, 198275580), (86, 193664520), (90, 185057208), (105, 158620464), (108, 154214340), (112, 148706685), (120, 138792906), (126, 132183720), (129, 129109680), (135, 123371472), (140, 118965348), (144, 115660755), (162, 102809560), (168, 99137790), (172, 96832260), (180, 92528604), (189, 88122480), (210, 79310232), (215, 77465808), (216, 77107170), (240, 69396453), (252, 66091860), (258, 64554840), (270, 61685736), (280, 59482674), (301, 55332720), (315, 52873488), (324, 51404780), (336, 49568895), (344, 48416130), (360, 46264302), (378, 44061240), (387, 43036560), (405, 41123824), (420, 39655116), (430, 38732904), (432, 38553585), (504, 33045930), (516, 32277420), (540, 30842868), (560, 29741337), (567, 29374160), (602, 27666360), (630, 26436744), (645, 25821936), (648, 25702390), (688, 24208065), (720, 23132151), (756, 22030620), (774, 21518280), (810, 20561912), (840, 19827558), (860, 19366452), (903, 18444240), (945, 17624496), (1008, 16522965), (1032, 16138710), (1080, 15421434), (1134, 14687080), (1161, 14345520), (1204, 13833180), (1260, 13218372), (1290, 12910968), (1296, 12851195), (1505, 11066544), (1512, 11015310), (1548, 10759140), (1620, 10280956), (1680, 9913779), (1720, 9683226), (1806, 9222120), (1890, 8812248), (1935, 8607312), (2064, 8069355), (2160, 7710717), (2268, 7343540), (2322, 7172760), (2408, 6916590), (2520, 6609186), (2580, 6455484), (2709, 6148080), (2835, 5874832), (3010, 5533272), (3024, 5507655), (3096, 5379570), (3240, 5140478), (3440, 4841613), (3483, 4781840), (3612, 4611060), (3780, 4406124), (3870, 4303656), (4515, 3688848), (4536, 3671770), (4644, 3586380), (4816, 3458295), (5040, 3304593), (5160, 3227742), (5418, 3074040), (5670, 2937416), (5805, 2869104), (6020, 2766636), (6192, 2689785), (6480, 2570239), (6966, 2390920), (7224, 2305530), (7560, 2203062), (7740, 2151828), (8127, 2049360), (8539, 1950480), (9030, 1844424), (9072, 1835885), (9288, 1793190), (10320, 1613871), (10836, 1537020), (11340, 1468708), (11610, 1434552), (12040, 1383318), (13545, 1229616), (13932, 1195460), (14448, 1152765), (15120, 1101531), (15480, 1075914), (16254, 1024680), (17078, 975240), (17415, 956368), (18060, 922212), (18576, 896595), (21672, 768510), (22680, 734354), (23220, 717276), (24080, 691659), (24381, 683120), (25617, 650160), (27090, 614808), (27864, 597730), (30960, 537957), (32508, 512340), (34156, 487620), (34830, 478184), (36120, 461106), (40635, 409872), (42695, 390096), (43344, 384255), (45360, 367177), (46440, 358638), (48762, 341560), (51234, 325080), (54180, 307404), (55728, 298865), (59773, 278640), (65016, 256170), (68312, 243810), (69660, 239092), (72240, 230553), (76851, 216720), (81270, 204936), (85390, 195048), (92880, 179319), (97524, 170780), (102468, 162540), (108360, 153702), (119546, 139320), (121905, 136624), (128085, 130032)]