1373040480

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{408643}}^1$

素因数の和:408668

約数の個数: 96

約数和(自身を含む): 4942957824

約数和(自身を除く): 3569917344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 408643, 817286, 1225929, 1634572, 2043215, 2451858, 2860501, 3269144, 4086430, 4903716, 5721002, 6129645, 6538288, 8172860, 8581503, 9807432, 11442004, 12259290, 13076576, 14302505, 16345720, 17163006, 19614864, 22884008, 24518580, 28605010, 32691440, 34326012, 39229728, 42907515, 45768016, 49037160, 57210020, 65382880, 68652024, 85815030, 91536032, 98074320, 114420040, 137304048, 171630060, 196148640, 228840080, 274608096, 343260120, 457680160, 686520240, 1373040480]

約数ペア:

[(1, 1373040480), (2, 686520240), (3, 457680160), (4, 343260120), (5, 274608096), (6, 228840080), (7, 196148640), (8, 171630060), (10, 137304048), (12, 114420040), (14, 98074320), (15, 91536032), (16, 85815030), (20, 68652024), (21, 65382880), (24, 57210020), (28, 49037160), (30, 45768016), (32, 42907515), (35, 39229728), (40, 34326012), (42, 32691440), (48, 28605010), (56, 24518580), (60, 22884008), (70, 19614864), (80, 17163006), (84, 16345720), (96, 14302505), (105, 13076576), (112, 12259290), (120, 11442004), (140, 9807432), (160, 8581503), (168, 8172860), (210, 6538288), (224, 6129645), (240, 5721002), (280, 4903716), (336, 4086430), (420, 3269144), (480, 2860501), (560, 2451858), (672, 2043215), (840, 1634572), (1120, 1225929), (1680, 817286), (3360, 408643)]