551571840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3089}}^1$

素因数の和:3145

約数の個数: 192

約数和(自身を含む): 1966723200

約数和(自身を除く): 1415151360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3089, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 6178, 7440, 8928, 9267, 9920, 11160, 11904, 12356, 14880, 15445, 17856, 18534, 19840, 22320, 24712, 27801, 29760, 30890, 35712, 37068, 44640, 46335, 49424, 55602, 59520, 61780, 74136, 89280, 92670, 95759, 98848, 111204, 123560, 139005, 148272, 178560, 185340, 191518, 197696, 222408, 247120, 278010, 287277, 296544, 370680, 383036, 395392, 444816, 478795, 494240, 556020, 574554, 593088, 741360, 766072, 861831, 889632, 957590, 988480, 1112040, 1149108, 1186176, 1436385, 1482720, 1532144, 1723662, 1779264, 1915180, 1976960, 2224080, 2298216, 2872770, 2965440, 3064288, 3447324, 3558528, 3830360, 4309155, 4448160, 4596432, 5745540, 5930880, 6128576, 6894648, 7660720, 8618310, 8896320, 9192864, 11491080, 12257152, 13789296, 15321440, 17236620, 17792640, 18385728, 22982160, 27578592, 30642880, 34473240, 36771456, 45964320, 55157184, 61285760, 68946480, 91928640, 110314368, 137892960, 183857280, 275785920, 551571840]

約数ペア:

[(1, 551571840), (2, 275785920), (3, 183857280), (4, 137892960), (5, 110314368), (6, 91928640), (8, 68946480), (9, 61285760), (10, 55157184), (12, 45964320), (15, 36771456), (16, 34473240), (18, 30642880), (20, 27578592), (24, 22982160), (30, 18385728), (31, 17792640), (32, 17236620), (36, 15321440), (40, 13789296), (45, 12257152), (48, 11491080), (60, 9192864), (62, 8896320), (64, 8618310), (72, 7660720), (80, 6894648), (90, 6128576), (93, 5930880), (96, 5745540), (120, 4596432), (124, 4448160), (128, 4309155), (144, 3830360), (155, 3558528), (160, 3447324), (180, 3064288), (186, 2965440), (192, 2872770), (240, 2298216), (248, 2224080), (279, 1976960), (288, 1915180), (310, 1779264), (320, 1723662), (360, 1532144), (372, 1482720), (384, 1436385), (465, 1186176), (480, 1149108), (496, 1112040), (558, 988480), (576, 957590), (620, 889632), (640, 861831), (720, 766072), (744, 741360), (930, 593088), (960, 574554), (992, 556020), (1116, 494240), (1152, 478795), (1240, 444816), (1395, 395392), (1440, 383036), (1488, 370680), (1860, 296544), (1920, 287277), (1984, 278010), (2232, 247120), (2480, 222408), (2790, 197696), (2880, 191518), (2976, 185340), (3089, 178560), (3720, 148272), (3968, 139005), (4464, 123560), (4960, 111204), (5580, 98848), (5760, 95759), (5952, 92670), (6178, 89280), (7440, 74136), (8928, 61780), (9267, 59520), (9920, 55602), (11160, 49424), (11904, 46335), (12356, 44640), (14880, 37068), (15445, 35712), (17856, 30890), (18534, 29760), (19840, 27801), (22320, 24712)]