1374752640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1951}}^1$

素因数の和:2340

約数の個数: 128

約数和(自身を含む): 4396216320

約数和(自身を除く): 3021463680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 367, 384, 480, 640, 734, 960, 1101, 1468, 1835, 1920, 1951, 2202, 2936, 3670, 3902, 4404, 5505, 5853, 5872, 7340, 7804, 8808, 9755, 11010, 11706, 11744, 14680, 15608, 17616, 19510, 22020, 23412, 23488, 29265, 29360, 31216, 35232, 39020, 44040, 46824, 46976, 58530, 58720, 62432, 70464, 78040, 88080, 93648, 117060, 117440, 124864, 140928, 156080, 176160, 187296, 234120, 234880, 249728, 312160, 352320, 374592, 468240, 624320, 704640, 716017, 749184, 936480, 1248640, 1432034, 1872960, 2148051, 2864068, 3580085, 3745920, 4296102, 5728136, 7160170, 8592204, 10740255, 11456272, 14320340, 17184408, 21480510, 22912544, 28640680, 34368816, 42961020, 45825088, 57281360, 68737632, 85922040, 91650176, 114562720, 137475264, 171844080, 229125440, 274950528, 343688160, 458250880, 687376320, 1374752640]

約数ペア:

[(1, 1374752640), (2, 687376320), (3, 458250880), (4, 343688160), (5, 274950528), (6, 229125440), (8, 171844080), (10, 137475264), (12, 114562720), (15, 91650176), (16, 85922040), (20, 68737632), (24, 57281360), (30, 45825088), (32, 42961020), (40, 34368816), (48, 28640680), (60, 22912544), (64, 21480510), (80, 17184408), (96, 14320340), (120, 11456272), (128, 10740255), (160, 8592204), (192, 7160170), (240, 5728136), (320, 4296102), (367, 3745920), (384, 3580085), (480, 2864068), (640, 2148051), (734, 1872960), (960, 1432034), (1101, 1248640), (1468, 936480), (1835, 749184), (1920, 716017), (1951, 704640), (2202, 624320), (2936, 468240), (3670, 374592), (3902, 352320), (4404, 312160), (5505, 249728), (5853, 234880), (5872, 234120), (7340, 187296), (7804, 176160), (8808, 156080), (9755, 140928), (11010, 124864), (11706, 117440), (11744, 117060), (14680, 93648), (15608, 88080), (17616, 78040), (19510, 70464), (22020, 62432), (23412, 58720), (23488, 58530), (29265, 46976), (29360, 46824), (31216, 44040), (35232, 39020)]