3848469040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{1831}}^1$

素因数の和:1947

約数の個数: 160

約数和(自身を含む): 10075355136

約数和(自身を除く): 6226886096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 43, 47, 52, 65, 80, 86, 94, 104, 130, 172, 188, 208, 215, 235, 260, 344, 376, 430, 470, 520, 559, 611, 688, 752, 860, 940, 1040, 1118, 1222, 1720, 1831, 1880, 2021, 2236, 2444, 2795, 3055, 3440, 3662, 3760, 4042, 4472, 4888, 5590, 6110, 7324, 8084, 8944, 9155, 9776, 10105, 11180, 12220, 14648, 16168, 18310, 20210, 22360, 23803, 24440, 26273, 29296, 32336, 36620, 40420, 44720, 47606, 48880, 52546, 73240, 78733, 80840, 86057, 95212, 105092, 119015, 131365, 146480, 157466, 161680, 172114, 190424, 210184, 238030, 262730, 314932, 344228, 380848, 393665, 420368, 430285, 476060, 525460, 629864, 688456, 787330, 860570, 952120, 1023529, 1050920, 1118741, 1259728, 1376912, 1574660, 1721140, 1904240, 2047058, 2101840, 2237482, 3149320, 3442280, 3700451, 4094116, 4474964, 5117645, 5593705, 6298640, 6884560, 7400902, 8188232, 8949928, 10235290, 11187410, 14801804, 16376464, 17899856, 18502255, 20470580, 22374820, 29603608, 37004510, 40941160, 44749640, 48105863, 59207216, 74009020, 81882320, 89499280, 96211726, 148018040, 192423452, 240529315, 296036080, 384846904, 481058630, 769693808, 962117260, 1924234520, 3848469040]

約数ペア:

[(1, 3848469040), (2, 1924234520), (4, 962117260), (5, 769693808), (8, 481058630), (10, 384846904), (13, 296036080), (16, 240529315), (20, 192423452), (26, 148018040), (40, 96211726), (43, 89499280), (47, 81882320), (52, 74009020), (65, 59207216), (80, 48105863), (86, 44749640), (94, 40941160), (104, 37004510), (130, 29603608), (172, 22374820), (188, 20470580), (208, 18502255), (215, 17899856), (235, 16376464), (260, 14801804), (344, 11187410), (376, 10235290), (430, 8949928), (470, 8188232), (520, 7400902), (559, 6884560), (611, 6298640), (688, 5593705), (752, 5117645), (860, 4474964), (940, 4094116), (1040, 3700451), (1118, 3442280), (1222, 3149320), (1720, 2237482), (1831, 2101840), (1880, 2047058), (2021, 1904240), (2236, 1721140), (2444, 1574660), (2795, 1376912), (3055, 1259728), (3440, 1118741), (3662, 1050920), (3760, 1023529), (4042, 952120), (4472, 860570), (4888, 787330), (5590, 688456), (6110, 629864), (7324, 525460), (8084, 476060), (8944, 430285), (9155, 420368), (9776, 393665), (10105, 380848), (11180, 344228), (12220, 314932), (14648, 262730), (16168, 238030), (18310, 210184), (20210, 190424), (22360, 172114), (23803, 161680), (24440, 157466), (26273, 146480), (29296, 131365), (32336, 119015), (36620, 105092), (40420, 95212), (44720, 86057), (47606, 80840), (48880, 78733), (52546, 73240)]