1900232640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9293}}^1$

素因数の和:9387

約数の個数: 168

約数和(自身を含む): 6628778208

約数和(自身を除く): 4728545568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 192, 213, 240, 284, 288, 320, 355, 360, 426, 480, 568, 576, 639, 710, 720, 852, 960, 1065, 1136, 1278, 1420, 1440, 1704, 2130, 2272, 2556, 2840, 2880, 3195, 3408, 4260, 4544, 5112, 5680, 6390, 6816, 8520, 9293, 10224, 11360, 12780, 13632, 17040, 18586, 20448, 22720, 25560, 27879, 34080, 37172, 40896, 46465, 51120, 55758, 68160, 74344, 83637, 92930, 102240, 111516, 139395, 148688, 167274, 185860, 204480, 223032, 278790, 297376, 334548, 371720, 418185, 446064, 557580, 594752, 659803, 669096, 743440, 836370, 892128, 1115160, 1319606, 1338192, 1486880, 1672740, 1784256, 1979409, 2230320, 2639212, 2676384, 2973760, 3299015, 3345480, 3958818, 4460640, 5278424, 5352768, 5938227, 6598030, 6690960, 7917636, 8921280, 9897045, 10556848, 11876454, 13196060, 13381920, 15835272, 19794090, 21113696, 23752908, 26392120, 26763840, 29691135, 31670544, 39588180, 42227392, 47505816, 52784240, 59382270, 63341088, 79176360, 95011632, 105568480, 118764540, 126682176, 158352720, 190023264, 211136960, 237529080, 316705440, 380046528, 475058160, 633410880, 950116320, 1900232640]

約数ペア:

[(1, 1900232640), (2, 950116320), (3, 633410880), (4, 475058160), (5, 380046528), (6, 316705440), (8, 237529080), (9, 211136960), (10, 190023264), (12, 158352720), (15, 126682176), (16, 118764540), (18, 105568480), (20, 95011632), (24, 79176360), (30, 63341088), (32, 59382270), (36, 52784240), (40, 47505816), (45, 42227392), (48, 39588180), (60, 31670544), (64, 29691135), (71, 26763840), (72, 26392120), (80, 23752908), (90, 21113696), (96, 19794090), (120, 15835272), (142, 13381920), (144, 13196060), (160, 11876454), (180, 10556848), (192, 9897045), (213, 8921280), (240, 7917636), (284, 6690960), (288, 6598030), (320, 5938227), (355, 5352768), (360, 5278424), (426, 4460640), (480, 3958818), (568, 3345480), (576, 3299015), (639, 2973760), (710, 2676384), (720, 2639212), (852, 2230320), (960, 1979409), (1065, 1784256), (1136, 1672740), (1278, 1486880), (1420, 1338192), (1440, 1319606), (1704, 1115160), (2130, 892128), (2272, 836370), (2556, 743440), (2840, 669096), (2880, 659803), (3195, 594752), (3408, 557580), (4260, 446064), (4544, 418185), (5112, 371720), (5680, 334548), (6390, 297376), (6816, 278790), (8520, 223032), (9293, 204480), (10224, 185860), (11360, 167274), (12780, 148688), (13632, 139395), (17040, 111516), (18586, 102240), (20448, 92930), (22720, 83637), (25560, 74344), (27879, 68160), (34080, 55758), (37172, 51120), (40896, 46465)]