1329580080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{839}}^1$

素因数の和:960

約数の個数: 240

約数和(自身を含む): 4679700480

約数和(自身を除く): 3350120400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 71, 72, 80, 90, 93, 120, 124, 142, 144, 155, 180, 186, 213, 240, 248, 279, 284, 310, 355, 360, 372, 426, 465, 496, 558, 568, 620, 639, 710, 720, 744, 839, 852, 930, 1065, 1116, 1136, 1240, 1278, 1395, 1420, 1488, 1678, 1704, 1860, 2130, 2201, 2232, 2480, 2517, 2556, 2790, 2840, 3195, 3356, 3408, 3720, 4195, 4260, 4402, 4464, 5034, 5112, 5580, 5680, 6390, 6603, 6712, 7440, 7551, 8390, 8520, 8804, 10068, 10224, 11005, 11160, 12585, 12780, 13206, 13424, 15102, 16780, 17040, 17608, 19809, 20136, 22010, 22320, 25170, 25560, 26009, 26412, 30204, 33015, 33560, 35216, 37755, 39618, 40272, 44020, 50340, 51120, 52018, 52824, 59569, 60408, 66030, 67120, 75510, 78027, 79236, 88040, 99045, 100680, 104036, 105648, 119138, 120816, 130045, 132060, 151020, 156054, 158472, 176080, 178707, 198090, 201360, 208072, 234081, 238276, 260090, 264120, 297845, 302040, 312108, 316944, 357414, 390135, 396180, 416144, 468162, 476552, 520180, 528240, 536121, 595690, 604080, 624216, 714828, 780270, 792360, 893535, 936324, 953104, 1040360, 1072242, 1170405, 1191380, 1248432, 1429656, 1560540, 1584720, 1787070, 1846639, 1872648, 2080720, 2144484, 2340810, 2382760, 2680605, 2859312, 3121080, 3574140, 3693278, 3745296, 4288968, 4681620, 4765520, 5361210, 5539917, 6242160, 7148280, 7386556, 8577936, 9233195, 9363240, 10722420, 11079834, 14296560, 14773112, 16619751, 18466390, 18726480, 21444840, 22159668, 27699585, 29546224, 33239502, 36932780, 42889680, 44319336, 55399170, 66479004, 73865560, 83098755, 88638672, 110798340, 132958008, 147731120, 166197510, 221596680, 265916016, 332395020, 443193360, 664790040, 1329580080]

約数ペア:

[(1, 1329580080), (2, 664790040), (3, 443193360), (4, 332395020), (5, 265916016), (6, 221596680), (8, 166197510), (9, 147731120), (10, 132958008), (12, 110798340), (15, 88638672), (16, 83098755), (18, 73865560), (20, 66479004), (24, 55399170), (30, 44319336), (31, 42889680), (36, 36932780), (40, 33239502), (45, 29546224), (48, 27699585), (60, 22159668), (62, 21444840), (71, 18726480), (72, 18466390), (80, 16619751), (90, 14773112), (93, 14296560), (120, 11079834), (124, 10722420), (142, 9363240), (144, 9233195), (155, 8577936), (180, 7386556), (186, 7148280), (213, 6242160), (240, 5539917), (248, 5361210), (279, 4765520), (284, 4681620), (310, 4288968), (355, 3745296), (360, 3693278), (372, 3574140), (426, 3121080), (465, 2859312), (496, 2680605), (558, 2382760), (568, 2340810), (620, 2144484), (639, 2080720), (710, 1872648), (720, 1846639), (744, 1787070), (839, 1584720), (852, 1560540), (930, 1429656), (1065, 1248432), (1116, 1191380), (1136, 1170405), (1240, 1072242), (1278, 1040360), (1395, 953104), (1420, 936324), (1488, 893535), (1678, 792360), (1704, 780270), (1860, 714828), (2130, 624216), (2201, 604080), (2232, 595690), (2480, 536121), (2517, 528240), (2556, 520180), (2790, 476552), (2840, 468162), (3195, 416144), (3356, 396180), (3408, 390135), (3720, 357414), (4195, 316944), (4260, 312108), (4402, 302040), (4464, 297845), (5034, 264120), (5112, 260090), (5580, 238276), (5680, 234081), (6390, 208072), (6603, 201360), (6712, 198090), (7440, 178707), (7551, 176080), (8390, 158472), (8520, 156054), (8804, 151020), (10068, 132060), (10224, 130045), (11005, 120816), (11160, 119138), (12585, 105648), (12780, 104036), (13206, 100680), (13424, 99045), (15102, 88040), (16780, 79236), (17040, 78027), (17608, 75510), (19809, 67120), (20136, 66030), (22010, 60408), (22320, 59569), (25170, 52824), (25560, 52018), (26009, 51120), (26412, 50340), (30204, 44020), (33015, 40272), (33560, 39618), (35216, 37755)]