31208300480

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{1069}}^1\times {\mathrm{13033}}^1$

素因数の和:14126

約数の個数: 112

約数和(自身を含む): 85017132480

約数和(自身を除く): 53808832000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1069, 1120, 2138, 2240, 4276, 5345, 7483, 8552, 10690, 13033, 14966, 17104, 21380, 26066, 29932, 34208, 37415, 42760, 52132, 59864, 65165, 68416, 74830, 85520, 91231, 104264, 119728, 130330, 149660, 171040, 182462, 208528, 239456, 260660, 299320, 342080, 364924, 417056, 456155, 478912, 521320, 598640, 729848, 834112, 912310, 1042640, 1197280, 1459696, 1824620, 2085280, 2394560, 2919392, 3649240, 4170560, 5838784, 7298480, 13932277, 14596960, 27864554, 29193920, 55729108, 69661385, 97525939, 111458216, 139322770, 195051878, 222916432, 278645540, 390103756, 445832864, 487629695, 557291080, 780207512, 891665728, 975259390, 1114582160, 1560415024, 1950518780, 2229164320, 3120830048, 3901037560, 4458328640, 6241660096, 7802075120, 15604150240, 31208300480]

約数ペア:

[(1, 31208300480), (2, 15604150240), (4, 7802075120), (5, 6241660096), (7, 4458328640), (8, 3901037560), (10, 3120830048), (14, 2229164320), (16, 1950518780), (20, 1560415024), (28, 1114582160), (32, 975259390), (35, 891665728), (40, 780207512), (56, 557291080), (64, 487629695), (70, 445832864), (80, 390103756), (112, 278645540), (140, 222916432), (160, 195051878), (224, 139322770), (280, 111458216), (320, 97525939), (448, 69661385), (560, 55729108), (1069, 29193920), (1120, 27864554), (2138, 14596960), (2240, 13932277), (4276, 7298480), (5345, 5838784), (7483, 4170560), (8552, 3649240), (10690, 2919392), (13033, 2394560), (14966, 2085280), (17104, 1824620), (21380, 1459696), (26066, 1197280), (29932, 1042640), (34208, 912310), (37415, 834112), (42760, 729848), (52132, 598640), (59864, 521320), (65165, 478912), (68416, 456155), (74830, 417056), (85520, 364924), (91231, 342080), (104264, 299320), (119728, 260660), (130330, 239456), (149660, 208528), (171040, 182462)]