259859880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:993

約数の個数: 256

約数和(自身を含む): 1017792000

約数和(自身を除く): 757932120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 37, 40, 42, 45, 54, 56, 60, 63, 70, 72, 74, 84, 90, 105, 108, 111, 120, 126, 135, 140, 148, 168, 180, 185, 189, 210, 216, 222, 252, 259, 270, 280, 296, 315, 333, 360, 370, 378, 420, 444, 504, 518, 540, 555, 630, 666, 740, 756, 777, 840, 888, 929, 945, 999, 1036, 1080, 1110, 1260, 1295, 1332, 1480, 1512, 1554, 1665, 1858, 1890, 1998, 2072, 2220, 2331, 2520, 2590, 2664, 2787, 3108, 3330, 3716, 3780, 3885, 3996, 4440, 4645, 4662, 4995, 5180, 5574, 6216, 6503, 6660, 6993, 7432, 7560, 7770, 7992, 8361, 9290, 9324, 9990, 10360, 11148, 11655, 13006, 13320, 13935, 13986, 15540, 16722, 18580, 18648, 19509, 19980, 22296, 23310, 25083, 26012, 27870, 27972, 31080, 32515, 33444, 34373, 34965, 37160, 39018, 39960, 41805, 46620, 50166, 52024, 55740, 55944, 58527, 65030, 66888, 68746, 69930, 78036, 83610, 93240, 97545, 100332, 103119, 111480, 117054, 125415, 130060, 137492, 139860, 156072, 167220, 171865, 175581, 195090, 200664, 206238, 234108, 240611, 250830, 260120, 274984, 279720, 292635, 309357, 334440, 343730, 351162, 390180, 412476, 468216, 481222, 501660, 515595, 585270, 618714, 687460, 702324, 721833, 780360, 824952, 877905, 928071, 962444, 1003320, 1031190, 1170540, 1203055, 1237428, 1374920, 1404648, 1443666, 1546785, 1755810, 1856142, 1924888, 2062380, 2165499, 2341080, 2406110, 2474856, 2887332, 3093570, 3511620, 3609165, 3712284, 4124760, 4330998, 4640355, 4812220, 5774664, 6187140, 6496497, 7023240, 7218330, 7424568, 8661996, 9280710, 9624440, 10827495, 12374280, 12992994, 14436660, 17323992, 18561420, 21654990, 25985988, 28873320, 32482485, 37122840, 43309980, 51971976, 64964970, 86619960, 129929940, 259859880]

約数ペア:

[(1, 259859880), (2, 129929940), (3, 86619960), (4, 64964970), (5, 51971976), (6, 43309980), (7, 37122840), (8, 32482485), (9, 28873320), (10, 25985988), (12, 21654990), (14, 18561420), (15, 17323992), (18, 14436660), (20, 12992994), (21, 12374280), (24, 10827495), (27, 9624440), (28, 9280710), (30, 8661996), (35, 7424568), (36, 7218330), (37, 7023240), (40, 6496497), (42, 6187140), (45, 5774664), (54, 4812220), (56, 4640355), (60, 4330998), (63, 4124760), (70, 3712284), (72, 3609165), (74, 3511620), (84, 3093570), (90, 2887332), (105, 2474856), (108, 2406110), (111, 2341080), (120, 2165499), (126, 2062380), (135, 1924888), (140, 1856142), (148, 1755810), (168, 1546785), (180, 1443666), (185, 1404648), (189, 1374920), (210, 1237428), (216, 1203055), (222, 1170540), (252, 1031190), (259, 1003320), (270, 962444), (280, 928071), (296, 877905), (315, 824952), (333, 780360), (360, 721833), (370, 702324), (378, 687460), (420, 618714), (444, 585270), (504, 515595), (518, 501660), (540, 481222), (555, 468216), (630, 412476), (666, 390180), (740, 351162), (756, 343730), (777, 334440), (840, 309357), (888, 292635), (929, 279720), (945, 274984), (999, 260120), (1036, 250830), (1080, 240611), (1110, 234108), (1260, 206238), (1295, 200664), (1332, 195090), (1480, 175581), (1512, 171865), (1554, 167220), (1665, 156072), (1858, 139860), (1890, 137492), (1998, 130060), (2072, 125415), (2220, 117054), (2331, 111480), (2520, 103119), (2590, 100332), (2664, 97545), (2787, 93240), (3108, 83610), (3330, 78036), (3716, 69930), (3780, 68746), (3885, 66888), (3996, 65030), (4440, 58527), (4645, 55944), (4662, 55740), (4995, 52024), (5180, 50166), (5574, 46620), (6216, 41805), (6503, 39960), (6660, 39018), (6993, 37160), (7432, 34965), (7560, 34373), (7770, 33444), (7992, 32515), (8361, 31080), (9290, 27972), (9324, 27870), (9990, 26012), (10360, 25083), (11148, 23310), (11655, 22296), (13006, 19980), (13320, 19509), (13935, 18648), (13986, 18580), (15540, 16722)]