206619840

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:344

約数の個数: 336

約数和(自身を含む): 837175872

約数和(自身を除く): 630556032

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, 37, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 140, 144, 148, 160, 168, 180, 185, 192, 210, 222, 224, 240, 252, 259, 277, 280, 288, 296, 315, 320, 333, 336, 360, 370, 420, 444, 448, 480, 504, 518, 554, 555, 560, 576, 592, 630, 666, 672, 720, 740, 777, 831, 840, 888, 960, 1008, 1036, 1108, 1110, 1120, 1184, 1260, 1295, 1332, 1344, 1385, 1440, 1480, 1554, 1662, 1665, 1680, 1776, 1939, 2016, 2072, 2216, 2220, 2240, 2331, 2368, 2493, 2520, 2590, 2664, 2770, 2880, 2960, 3108, 3324, 3330, 3360, 3552, 3878, 3885, 4032, 4144, 4155, 4432, 4440, 4662, 4986, 5040, 5180, 5328, 5540, 5817, 5920, 6216, 6648, 6660, 6720, 7104, 7756, 7770, 8288, 8310, 8864, 8880, 9324, 9695, 9972, 10080, 10249, 10360, 10656, 11080, 11634, 11655, 11840, 12432, 12465, 13296, 13320, 15512, 15540, 16576, 16620, 17451, 17728, 17760, 18648, 19390, 19944, 20160, 20498, 20720, 21312, 22160, 23268, 23310, 24864, 24930, 26592, 26640, 29085, 30747, 31024, 31080, 33240, 34902, 35520, 37296, 38780, 39888, 40996, 41440, 44320, 46536, 46620, 49728, 49860, 51245, 53184, 53280, 58170, 61494, 62048, 62160, 66480, 69804, 71743, 74592, 77560, 79776, 81992, 82880, 87255, 88640, 92241, 93072, 93240, 99720, 102490, 106560, 116340, 122988, 124096, 124320, 132960, 139608, 143486, 149184, 153735, 155120, 159552, 163984, 174510, 184482, 186144, 186480, 199440, 204980, 215229, 232680, 245976, 248640, 265920, 279216, 286972, 307470, 310240, 327968, 349020, 358715, 368964, 372288, 372960, 398880, 409960, 430458, 461205, 465360, 491952, 558432, 573944, 614940, 620480, 645687, 655936, 698040, 717430, 737928, 745920, 797760, 819920, 860916, 922410, 930720, 983904, 1076145, 1116864, 1147888, 1229880, 1291374, 1396080, 1434860, 1475856, 1639840, 1721832, 1844820, 1861440, 1967808, 2152290, 2295776, 2459760, 2582748, 2792160, 2869720, 2951712, 3228435, 3279680, 3443664, 3689640, 4304580, 4591552, 4919520, 5165496, 5584320, 5739440, 5903424, 6456870, 6887328, 7379280, 8609160, 9839040, 10330992, 11478880, 12913740, 13774656, 14758560, 17218320, 20661984, 22957760, 25827480, 29517120, 34436640, 41323968, 51654960, 68873280, 103309920, 206619840]

約数ペア:

[(1, 206619840), (2, 103309920), (3, 68873280), (4, 51654960), (5, 41323968), (6, 34436640), (7, 29517120), (8, 25827480), (9, 22957760), (10, 20661984), (12, 17218320), (14, 14758560), (15, 13774656), (16, 12913740), (18, 11478880), (20, 10330992), (21, 9839040), (24, 8609160), (28, 7379280), (30, 6887328), (32, 6456870), (35, 5903424), (36, 5739440), (37, 5584320), (40, 5165496), (42, 4919520), (45, 4591552), (48, 4304580), (56, 3689640), (60, 3443664), (63, 3279680), (64, 3228435), (70, 2951712), (72, 2869720), (74, 2792160), (80, 2582748), (84, 2459760), (90, 2295776), (96, 2152290), (105, 1967808), (111, 1861440), (112, 1844820), (120, 1721832), (126, 1639840), (140, 1475856), (144, 1434860), (148, 1396080), (160, 1291374), (168, 1229880), (180, 1147888), (185, 1116864), (192, 1076145), (210, 983904), (222, 930720), (224, 922410), (240, 860916), (252, 819920), (259, 797760), (277, 745920), (280, 737928), (288, 717430), (296, 698040), (315, 655936), (320, 645687), (333, 620480), (336, 614940), (360, 573944), (370, 558432), (420, 491952), (444, 465360), (448, 461205), (480, 430458), (504, 409960), (518, 398880), (554, 372960), (555, 372288), (560, 368964), (576, 358715), (592, 349020), (630, 327968), (666, 310240), (672, 307470), (720, 286972), (740, 279216), (777, 265920), (831, 248640), (840, 245976), (888, 232680), (960, 215229), (1008, 204980), (1036, 199440), (1108, 186480), (1110, 186144), (1120, 184482), (1184, 174510), (1260, 163984), (1295, 159552), (1332, 155120), (1344, 153735), (1385, 149184), (1440, 143486), (1480, 139608), (1554, 132960), (1662, 124320), (1665, 124096), (1680, 122988), (1776, 116340), (1939, 106560), (2016, 102490), (2072, 99720), (2216, 93240), (2220, 93072), (2240, 92241), (2331, 88640), (2368, 87255), (2493, 82880), (2520, 81992), (2590, 79776), (2664, 77560), (2770, 74592), (2880, 71743), (2960, 69804), (3108, 66480), (3324, 62160), (3330, 62048), (3360, 61494), (3552, 58170), (3878, 53280), (3885, 53184), (4032, 51245), (4144, 49860), (4155, 49728), (4432, 46620), (4440, 46536), (4662, 44320), (4986, 41440), (5040, 40996), (5180, 39888), (5328, 38780), (5540, 37296), (5817, 35520), (5920, 34902), (6216, 33240), (6648, 31080), (6660, 31024), (6720, 30747), (7104, 29085), (7756, 26640), (7770, 26592), (8288, 24930), (8310, 24864), (8864, 23310), (8880, 23268), (9324, 22160), (9695, 21312), (9972, 20720), (10080, 20498), (10249, 20160), (10360, 19944), (10656, 19390), (11080, 18648), (11634, 17760), (11655, 17728), (11840, 17451), (12432, 16620), (12465, 16576), (13296, 15540), (13320, 15512)]