15680054880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{3643}}^1$

素因数の和:3739

約数の個数: 432

約数和(自身を含む): 63281980944

約数和(自身を除く): 47601926064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 61, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 122, 126, 140, 144, 147, 160, 168, 180, 183, 196, 210, 224, 240, 244, 245, 252, 280, 288, 294, 305, 315, 336, 360, 366, 392, 420, 427, 441, 480, 488, 490, 504, 549, 560, 588, 610, 630, 672, 720, 732, 735, 784, 840, 854, 882, 915, 976, 980, 1008, 1098, 1120, 1176, 1220, 1260, 1281, 1440, 1464, 1470, 1568, 1680, 1708, 1764, 1830, 1952, 1960, 2016, 2135, 2196, 2205, 2352, 2440, 2520, 2562, 2745, 2928, 2940, 2989, 3360, 3416, 3528, 3643, 3660, 3843, 3920, 4270, 4392, 4410, 4704, 4880, 5040, 5124, 5490, 5856, 5880, 5978, 6405, 6832, 7056, 7286, 7320, 7686, 7840, 8540, 8784, 8820, 8967, 9760, 10080, 10248, 10929, 10980, 11760, 11956, 12810, 13664, 14112, 14572, 14640, 14945, 15372, 17080, 17568, 17640, 17934, 18215, 19215, 20496, 21858, 21960, 23520, 23912, 25501, 25620, 26901, 29144, 29280, 29890, 30744, 32787, 34160, 35280, 35868, 36430, 38430, 40992, 43716, 43920, 44835, 47824, 51002, 51240, 53802, 54645, 58288, 59780, 61488, 65574, 68320, 70560, 71736, 72860, 76503, 76860, 87432, 87840, 89670, 95648, 102004, 102480, 107604, 109290, 116576, 119560, 122976, 127505, 131148, 134505, 143472, 145720, 153006, 153720, 163935, 174864, 178507, 179340, 204008, 204960, 215208, 218580, 222223, 229509, 239120, 255010, 262296, 269010, 286944, 291440, 306012, 307440, 327870, 349728, 357014, 358680, 382515, 408016, 430416, 437160, 444446, 459018, 478240, 510020, 524592, 535521, 538020, 582880, 612024, 614880, 655740, 666669, 714028, 717360, 765030, 816032, 860832, 874320, 888892, 892535, 918036, 1020040, 1049184, 1071042, 1076040, 1111115, 1147545, 1224048, 1311480, 1333338, 1428056, 1434720, 1530060, 1555561, 1606563, 1748640, 1777784, 1785070, 1836072, 2000007, 2040080, 2142084, 2152080, 2222230, 2295090, 2448096, 2622960, 2666676, 2677605, 2856112, 3060120, 3111122, 3213126, 3333345, 3555568, 3570140, 3672144, 4000014, 4080160, 4284168, 4304160, 4444460, 4590180, 4666683, 5245920, 5333352, 5355210, 5712224, 6120240, 6222244, 6426252, 6666690, 7111136, 7140280, 7344288, 7777805, 8000028, 8032815, 8568336, 8888920, 9180360, 9333366, 10000035, 10666704, 10710420, 10888927, 12240480, 12444488, 12852504, 13333380, 14000049, 14280560, 15555610, 16000056, 16065630, 17136672, 17777840, 18360720, 18666732, 20000070, 21333408, 21420840, 21777854, 23333415, 24888976, 25705008, 26666760, 28000098, 28561120, 31111220, 32000112, 32131260, 32666781, 35555680, 36721440, 37333464, 40000140, 42841680, 43555708, 46666830, 49777952, 51410016, 53333520, 54444635, 56000196, 62222440, 64000224, 64262520, 65333562, 70000245, 74666928, 80000280, 85683360, 87111416, 93333660, 98000343, 106667040, 108889270, 112000392, 124444880, 128525040, 130667124, 140000490, 149333856, 160000560, 163333905, 174222832, 186667320, 196000686, 217778540, 224000784, 248889760, 257050080, 261334248, 280000980, 320001120, 326667810, 348445664, 373334640, 392001372, 435557080, 448001568, 490001715, 522668496, 560001960, 653335620, 746669280, 784002744, 871114160, 980003430, 1045336992, 1120003920, 1306671240, 1568005488, 1742228320, 1960006860, 2240007840, 2613342480, 3136010976, 3920013720, 5226684960, 7840027440, 15680054880]

約数ペア:

[(1, 15680054880), (2, 7840027440), (3, 5226684960), (4, 3920013720), (5, 3136010976), (6, 2613342480), (7, 2240007840), (8, 1960006860), (9, 1742228320), (10, 1568005488), (12, 1306671240), (14, 1120003920), (15, 1045336992), (16, 980003430), (18, 871114160), (20, 784002744), (21, 746669280), (24, 653335620), (28, 560001960), (30, 522668496), (32, 490001715), (35, 448001568), (36, 435557080), (40, 392001372), (42, 373334640), (45, 348445664), (48, 326667810), (49, 320001120), (56, 280000980), (60, 261334248), (61, 257050080), (63, 248889760), (70, 224000784), (72, 217778540), (80, 196000686), (84, 186667320), (90, 174222832), (96, 163333905), (98, 160000560), (105, 149333856), (112, 140000490), (120, 130667124), (122, 128525040), (126, 124444880), (140, 112000392), (144, 108889270), (147, 106667040), (160, 98000343), (168, 93333660), (180, 87111416), (183, 85683360), (196, 80000280), (210, 74666928), (224, 70000245), (240, 65333562), (244, 64262520), (245, 64000224), (252, 62222440), (280, 56000196), (288, 54444635), (294, 53333520), (305, 51410016), (315, 49777952), (336, 46666830), (360, 43555708), (366, 42841680), (392, 40000140), (420, 37333464), (427, 36721440), (441, 35555680), (480, 32666781), (488, 32131260), (490, 32000112), (504, 31111220), (549, 28561120), (560, 28000098), (588, 26666760), (610, 25705008), (630, 24888976), (672, 23333415), (720, 21777854), (732, 21420840), (735, 21333408), (784, 20000070), (840, 18666732), (854, 18360720), (882, 17777840), (915, 17136672), (976, 16065630), (980, 16000056), (1008, 15555610), (1098, 14280560), (1120, 14000049), (1176, 13333380), (1220, 12852504), (1260, 12444488), (1281, 12240480), (1440, 10888927), (1464, 10710420), (1470, 10666704), (1568, 10000035), (1680, 9333366), (1708, 9180360), (1764, 8888920), (1830, 8568336), (1952, 8032815), (1960, 8000028), (2016, 7777805), (2135, 7344288), (2196, 7140280), (2205, 7111136), (2352, 6666690), (2440, 6426252), (2520, 6222244), (2562, 6120240), (2745, 5712224), (2928, 5355210), (2940, 5333352), (2989, 5245920), (3360, 4666683), (3416, 4590180), (3528, 4444460), (3643, 4304160), (3660, 4284168), (3843, 4080160), (3920, 4000014), (4270, 3672144), (4392, 3570140), (4410, 3555568), (4704, 3333345), (4880, 3213126), (5040, 3111122), (5124, 3060120), (5490, 2856112), (5856, 2677605), (5880, 2666676), (5978, 2622960), (6405, 2448096), (6832, 2295090), (7056, 2222230), (7286, 2152080), (7320, 2142084), (7686, 2040080), (7840, 2000007), (8540, 1836072), (8784, 1785070), (8820, 1777784), (8967, 1748640), (9760, 1606563), (10080, 1555561), (10248, 1530060), (10929, 1434720), (10980, 1428056), (11760, 1333338), (11956, 1311480), (12810, 1224048), (13664, 1147545), (14112, 1111115), (14572, 1076040), (14640, 1071042), (14945, 1049184), (15372, 1020040), (17080, 918036), (17568, 892535), (17640, 888892), (17934, 874320), (18215, 860832), (19215, 816032), (20496, 765030), (21858, 717360), (21960, 714028), (23520, 666669), (23912, 655740), (25501, 614880), (25620, 612024), (26901, 582880), (29144, 538020), (29280, 535521), (29890, 524592), (30744, 510020), (32787, 478240), (34160, 459018), (35280, 444446), (35868, 437160), (36430, 430416), (38430, 408016), (40992, 382515), (43716, 358680), (43920, 357014), (44835, 349728), (47824, 327870), (51002, 307440), (51240, 306012), (53802, 291440), (54645, 286944), (58288, 269010), (59780, 262296), (61488, 255010), (65574, 239120), (68320, 229509), (70560, 222223), (71736, 218580), (72860, 215208), (76503, 204960), (76860, 204008), (87432, 179340), (87840, 178507), (89670, 174864), (95648, 163935), (102004, 153720), (102480, 153006), (107604, 145720), (109290, 143472), (116576, 134505), (119560, 131148), (122976, 127505)]