2665611840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{146141}}^1$

素因数の和:146180

約数の個数: 112

約数和(自身を含む): 8908816320

約数和(自身を除く): 6243204480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 456, 480, 570, 608, 760, 912, 960, 1140, 1216, 1520, 1824, 2280, 3040, 3648, 4560, 6080, 9120, 18240, 146141, 292282, 438423, 584564, 730705, 876846, 1169128, 1461410, 1753692, 2192115, 2338256, 2776679, 2922820, 3507384, 4384230, 4676512, 5553358, 5845640, 7014768, 8330037, 8768460, 9353024, 11106716, 11691280, 13883395, 14029536, 16660074, 17536920, 22213432, 23382560, 27766790, 28059072, 33320148, 35073840, 41650185, 44426864, 46765120, 55533580, 66640296, 70147680, 83300370, 88853728, 111067160, 133280592, 140295360, 166600740, 177707456, 222134320, 266561184, 333201480, 444268640, 533122368, 666402960, 888537280, 1332805920, 2665611840]

約数ペア:

[(1, 2665611840), (2, 1332805920), (3, 888537280), (4, 666402960), (5, 533122368), (6, 444268640), (8, 333201480), (10, 266561184), (12, 222134320), (15, 177707456), (16, 166600740), (19, 140295360), (20, 133280592), (24, 111067160), (30, 88853728), (32, 83300370), (38, 70147680), (40, 66640296), (48, 55533580), (57, 46765120), (60, 44426864), (64, 41650185), (76, 35073840), (80, 33320148), (95, 28059072), (96, 27766790), (114, 23382560), (120, 22213432), (152, 17536920), (160, 16660074), (190, 14029536), (192, 13883395), (228, 11691280), (240, 11106716), (285, 9353024), (304, 8768460), (320, 8330037), (380, 7014768), (456, 5845640), (480, 5553358), (570, 4676512), (608, 4384230), (760, 3507384), (912, 2922820), (960, 2776679), (1140, 2338256), (1216, 2192115), (1520, 1753692), (1824, 1461410), (2280, 1169128), (3040, 876846), (3648, 730705), (4560, 584564), (6080, 438423), (9120, 292282), (18240, 146141)]