1345675680

素因数分解:

$2^5\times 3^6\times 5^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:255

約数の個数: 336

約数和(自身を含む): 4858691040

約数和(自身を除く): 3513015360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 83, 90, 96, 108, 120, 135, 139, 144, 160, 162, 166, 180, 216, 240, 243, 249, 270, 278, 288, 324, 332, 360, 405, 415, 417, 432, 480, 486, 498, 540, 556, 648, 664, 695, 720, 729, 747, 810, 830, 834, 864, 972, 996, 1080, 1112, 1215, 1245, 1251, 1296, 1328, 1390, 1440, 1458, 1494, 1620, 1660, 1668, 1944, 1992, 2085, 2160, 2224, 2241, 2430, 2490, 2502, 2592, 2656, 2780, 2916, 2988, 3240, 3320, 3336, 3645, 3735, 3753, 3888, 3984, 4170, 4320, 4448, 4482, 4860, 4980, 5004, 5560, 5832, 5976, 6255, 6480, 6640, 6672, 6723, 7290, 7470, 7506, 7776, 7968, 8340, 8964, 9720, 9960, 10008, 11120, 11205, 11259, 11537, 11664, 11952, 12510, 12960, 13280, 13344, 13446, 14580, 14940, 15012, 16680, 17928, 18765, 19440, 19920, 20016, 20169, 22240, 22410, 22518, 23074, 23328, 23904, 25020, 26892, 29160, 29880, 30024, 33360, 33615, 33777, 34611, 35856, 37530, 38880, 39840, 40032, 40338, 44820, 45036, 46148, 50040, 53784, 56295, 57685, 58320, 59760, 60048, 60507, 66720, 67230, 67554, 69222, 71712, 75060, 80676, 89640, 90072, 92296, 100080, 100845, 101331, 103833, 107568, 112590, 115370, 116640, 119520, 120096, 121014, 134460, 135108, 138444, 150120, 161352, 168885, 173055, 179280, 180144, 184592, 200160, 201690, 202662, 207666, 215136, 225180, 230740, 242028, 268920, 270216, 276888, 300240, 302535, 311499, 322704, 337770, 346110, 358560, 360288, 369184, 403380, 405324, 415332, 450360, 461480, 484056, 506655, 519165, 537840, 540432, 553776, 600480, 605070, 622998, 645408, 675540, 692220, 806760, 810648, 830664, 900720, 922960, 934497, 968112, 1013310, 1038330, 1075680, 1080864, 1107552, 1210140, 1245996, 1351080, 1384440, 1557495, 1613520, 1621296, 1661328, 1801440, 1845920, 1868994, 1936224, 2026620, 2076660, 2420280, 2491992, 2702160, 2768880, 2803491, 3114990, 3227040, 3242592, 3322656, 3737988, 4053240, 4153320, 4672485, 4840560, 4983984, 5404320, 5537760, 5606982, 6229980, 7475976, 8106480, 8306640, 8410473, 9344970, 9681120, 9967968, 11213964, 12459960, 14017455, 14951952, 16212960, 16613280, 16820946, 18689940, 22427928, 24919920, 28034910, 29903904, 33641892, 37379880, 42052365, 44855856, 49839840, 56069820, 67283784, 74759760, 84104730, 89711712, 112139640, 134567568, 149519520, 168209460, 224279280, 269135136, 336418920, 448558560, 672837840, 1345675680]

約数ペア:

[(1, 1345675680), (2, 672837840), (3, 448558560), (4, 336418920), (5, 269135136), (6, 224279280), (8, 168209460), (9, 149519520), (10, 134567568), (12, 112139640), (15, 89711712), (16, 84104730), (18, 74759760), (20, 67283784), (24, 56069820), (27, 49839840), (30, 44855856), (32, 42052365), (36, 37379880), (40, 33641892), (45, 29903904), (48, 28034910), (54, 24919920), (60, 22427928), (72, 18689940), (80, 16820946), (81, 16613280), (83, 16212960), (90, 14951952), (96, 14017455), (108, 12459960), (120, 11213964), (135, 9967968), (139, 9681120), (144, 9344970), (160, 8410473), (162, 8306640), (166, 8106480), (180, 7475976), (216, 6229980), (240, 5606982), (243, 5537760), (249, 5404320), (270, 4983984), (278, 4840560), (288, 4672485), (324, 4153320), (332, 4053240), (360, 3737988), (405, 3322656), (415, 3242592), (417, 3227040), (432, 3114990), (480, 2803491), (486, 2768880), (498, 2702160), (540, 2491992), (556, 2420280), (648, 2076660), (664, 2026620), (695, 1936224), (720, 1868994), (729, 1845920), (747, 1801440), (810, 1661328), (830, 1621296), (834, 1613520), (864, 1557495), (972, 1384440), (996, 1351080), (1080, 1245996), (1112, 1210140), (1215, 1107552), (1245, 1080864), (1251, 1075680), (1296, 1038330), (1328, 1013310), (1390, 968112), (1440, 934497), (1458, 922960), (1494, 900720), (1620, 830664), (1660, 810648), (1668, 806760), (1944, 692220), (1992, 675540), (2085, 645408), (2160, 622998), (2224, 605070), (2241, 600480), (2430, 553776), (2490, 540432), (2502, 537840), (2592, 519165), (2656, 506655), (2780, 484056), (2916, 461480), (2988, 450360), (3240, 415332), (3320, 405324), (3336, 403380), (3645, 369184), (3735, 360288), (3753, 358560), (3888, 346110), (3984, 337770), (4170, 322704), (4320, 311499), (4448, 302535), (4482, 300240), (4860, 276888), (4980, 270216), (5004, 268920), (5560, 242028), (5832, 230740), (5976, 225180), (6255, 215136), (6480, 207666), (6640, 202662), (6672, 201690), (6723, 200160), (7290, 184592), (7470, 180144), (7506, 179280), (7776, 173055), (7968, 168885), (8340, 161352), (8964, 150120), (9720, 138444), (9960, 135108), (10008, 134460), (11120, 121014), (11205, 120096), (11259, 119520), (11537, 116640), (11664, 115370), (11952, 112590), (12510, 107568), (12960, 103833), (13280, 101331), (13344, 100845), (13446, 100080), (14580, 92296), (14940, 90072), (15012, 89640), (16680, 80676), (17928, 75060), (18765, 71712), (19440, 69222), (19920, 67554), (20016, 67230), (20169, 66720), (22240, 60507), (22410, 60048), (22518, 59760), (23074, 58320), (23328, 57685), (23904, 56295), (25020, 53784), (26892, 50040), (29160, 46148), (29880, 45036), (30024, 44820), (33360, 40338), (33615, 40032), (33777, 39840), (34611, 38880), (35856, 37530)]