1399698720

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:357

約数の個数: 432

約数和(自身を含む): 5646775680

約数和(自身を除く): 4247076960

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, 63, 70, 72, 80, 83, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 166, 168, 180, 196, 210, 224, 239, 240, 245, 249, 252, 280, 288, 294, 315, 332, 336, 360, 392, 415, 420, 441, 478, 480, 490, 498, 504, 560, 581, 588, 630, 664, 672, 717, 720, 735, 747, 784, 830, 840, 882, 956, 980, 996, 1008, 1120, 1162, 1176, 1195, 1245, 1260, 1328, 1434, 1440, 1470, 1494, 1568, 1660, 1673, 1680, 1743, 1764, 1912, 1960, 1992, 2016, 2151, 2205, 2324, 2352, 2390, 2490, 2520, 2656, 2868, 2905, 2940, 2988, 3320, 3346, 3360, 3486, 3528, 3585, 3735, 3824, 3920, 3984, 4067, 4302, 4410, 4648, 4704, 4780, 4980, 5019, 5040, 5229, 5736, 5810, 5880, 5976, 6640, 6692, 6972, 7056, 7170, 7470, 7648, 7840, 7968, 8134, 8365, 8604, 8715, 8820, 9296, 9560, 9960, 10038, 10080, 10458, 10755, 11472, 11620, 11711, 11760, 11952, 12201, 13280, 13384, 13944, 14112, 14340, 14940, 15057, 16268, 16730, 17208, 17430, 17640, 18592, 19120, 19837, 19920, 20076, 20335, 20916, 21510, 22944, 23240, 23422, 23520, 23904, 24402, 25095, 26145, 26768, 27888, 28680, 29880, 30114, 32536, 33460, 34416, 34860, 35133, 35280, 36603, 38240, 39674, 39840, 40152, 40670, 41832, 43020, 46480, 46844, 48804, 50190, 52290, 53536, 55776, 57360, 58555, 59511, 59760, 60228, 61005, 65072, 66920, 68832, 69720, 70266, 70560, 73206, 75285, 79348, 80304, 81340, 83664, 86040, 92960, 93688, 97608, 99185, 100380, 104580, 105399, 114720, 117110, 119022, 119520, 120456, 122010, 130144, 133840, 138859, 139440, 140532, 146412, 150570, 158696, 160608, 162680, 167328, 172080, 175665, 178533, 183015, 187376, 195216, 198370, 200760, 209160, 210798, 234220, 238044, 240912, 244020, 267680, 277718, 278880, 281064, 292824, 297555, 301140, 317392, 325360, 344160, 351330, 357066, 366030, 374752, 390432, 396740, 401520, 416577, 418320, 421596, 468440, 476088, 481824, 488040, 526995, 555436, 562128, 585648, 595110, 602280, 634784, 650720, 694295, 702660, 714132, 732060, 793480, 803040, 833154, 836640, 843192, 892665, 936880, 952176, 972013, 976080, 1053990, 1110872, 1124256, 1171296, 1190220, 1204560, 1249731, 1388590, 1405320, 1428264, 1464120, 1586960, 1666308, 1686384, 1785330, 1873760, 1904352, 1944026, 1952160, 2082885, 2107980, 2221744, 2380440, 2409120, 2499462, 2777180, 2810640, 2856528, 2916039, 2928240, 3173920, 3332616, 3372768, 3570660, 3888052, 4165770, 4215960, 4443488, 4760880, 4860065, 4998924, 5554360, 5621280, 5713056, 5832078, 5856480, 6248655, 6665232, 7141320, 7776104, 8331540, 8431920, 8748117, 9521760, 9720130, 9997848, 11108720, 11664156, 12497310, 13330464, 14282640, 14580195, 15552208, 16663080, 16863840, 17496234, 19440260, 19995696, 22217440, 23328312, 24994620, 28565280, 29160390, 31104416, 33326160, 34992468, 38880520, 39991392, 43740585, 46656624, 49989240, 58320780, 66652320, 69984936, 77761040, 87481170, 93313248, 99978480, 116641560, 139969872, 155522080, 174962340, 199956960, 233283120, 279939744, 349924680, 466566240, 699849360, 1399698720]

約数ペア:

[(1, 1399698720), (2, 699849360), (3, 466566240), (4, 349924680), (5, 279939744), (6, 233283120), (7, 199956960), (8, 174962340), (9, 155522080), (10, 139969872), (12, 116641560), (14, 99978480), (15, 93313248), (16, 87481170), (18, 77761040), (20, 69984936), (21, 66652320), (24, 58320780), (28, 49989240), (30, 46656624), (32, 43740585), (35, 39991392), (36, 38880520), (40, 34992468), (42, 33326160), (45, 31104416), (48, 29160390), (49, 28565280), (56, 24994620), (60, 23328312), (63, 22217440), (70, 19995696), (72, 19440260), (80, 17496234), (83, 16863840), (84, 16663080), (90, 15552208), (96, 14580195), (98, 14282640), (105, 13330464), (112, 12497310), (120, 11664156), (126, 11108720), (140, 9997848), (144, 9720130), (147, 9521760), (160, 8748117), (166, 8431920), (168, 8331540), (180, 7776104), (196, 7141320), (210, 6665232), (224, 6248655), (239, 5856480), (240, 5832078), (245, 5713056), (249, 5621280), (252, 5554360), (280, 4998924), (288, 4860065), (294, 4760880), (315, 4443488), (332, 4215960), (336, 4165770), (360, 3888052), (392, 3570660), (415, 3372768), (420, 3332616), (441, 3173920), (478, 2928240), (480, 2916039), (490, 2856528), (498, 2810640), (504, 2777180), (560, 2499462), (581, 2409120), (588, 2380440), (630, 2221744), (664, 2107980), (672, 2082885), (717, 1952160), (720, 1944026), (735, 1904352), (747, 1873760), (784, 1785330), (830, 1686384), (840, 1666308), (882, 1586960), (956, 1464120), (980, 1428264), (996, 1405320), (1008, 1388590), (1120, 1249731), (1162, 1204560), (1176, 1190220), (1195, 1171296), (1245, 1124256), (1260, 1110872), (1328, 1053990), (1434, 976080), (1440, 972013), (1470, 952176), (1494, 936880), (1568, 892665), (1660, 843192), (1673, 836640), (1680, 833154), (1743, 803040), (1764, 793480), (1912, 732060), (1960, 714132), (1992, 702660), (2016, 694295), (2151, 650720), (2205, 634784), (2324, 602280), (2352, 595110), (2390, 585648), (2490, 562128), (2520, 555436), (2656, 526995), (2868, 488040), (2905, 481824), (2940, 476088), (2988, 468440), (3320, 421596), (3346, 418320), (3360, 416577), (3486, 401520), (3528, 396740), (3585, 390432), (3735, 374752), (3824, 366030), (3920, 357066), (3984, 351330), (4067, 344160), (4302, 325360), (4410, 317392), (4648, 301140), (4704, 297555), (4780, 292824), (4980, 281064), (5019, 278880), (5040, 277718), (5229, 267680), (5736, 244020), (5810, 240912), (5880, 238044), (5976, 234220), (6640, 210798), (6692, 209160), (6972, 200760), (7056, 198370), (7170, 195216), (7470, 187376), (7648, 183015), (7840, 178533), (7968, 175665), (8134, 172080), (8365, 167328), (8604, 162680), (8715, 160608), (8820, 158696), (9296, 150570), (9560, 146412), (9960, 140532), (10038, 139440), (10080, 138859), (10458, 133840), (10755, 130144), (11472, 122010), (11620, 120456), (11711, 119520), (11760, 119022), (11952, 117110), (12201, 114720), (13280, 105399), (13384, 104580), (13944, 100380), (14112, 99185), (14340, 97608), (14940, 93688), (15057, 92960), (16268, 86040), (16730, 83664), (17208, 81340), (17430, 80304), (17640, 79348), (18592, 75285), (19120, 73206), (19837, 70560), (19920, 70266), (20076, 69720), (20335, 68832), (20916, 66920), (21510, 65072), (22944, 61005), (23240, 60228), (23422, 59760), (23520, 59511), (23904, 58555), (24402, 57360), (25095, 55776), (26145, 53536), (26768, 52290), (27888, 50190), (28680, 48804), (29880, 46844), (30114, 46480), (32536, 43020), (33460, 41832), (34416, 40670), (34860, 40152), (35133, 39840), (35280, 39674), (36603, 38240)]