1427058840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{7541}}^1$

素因数の和:7657

約数の個数: 128

約数和(自身を含む): 4561401600

約数和(自身を除く): 3134342760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 83, 95, 114, 120, 152, 166, 190, 228, 249, 285, 332, 380, 415, 456, 498, 570, 664, 760, 830, 996, 1140, 1245, 1577, 1660, 1992, 2280, 2490, 3154, 3320, 4731, 4980, 6308, 7541, 7885, 9462, 9960, 12616, 15082, 15770, 18924, 22623, 23655, 30164, 31540, 37705, 37848, 45246, 47310, 60328, 63080, 75410, 90492, 94620, 113115, 143279, 150820, 180984, 189240, 226230, 286558, 301640, 429837, 452460, 573116, 625903, 716395, 859674, 904920, 1146232, 1251806, 1432790, 1719348, 1877709, 2149185, 2503612, 2865580, 3129515, 3438696, 3755418, 4298370, 5007224, 5731160, 6259030, 7510836, 8596740, 9388545, 11892157, 12518060, 15021672, 17193480, 18777090, 23784314, 25036120, 35676471, 37554180, 47568628, 59460785, 71352942, 75108360, 95137256, 118921570, 142705884, 178382355, 237843140, 285411768, 356764710, 475686280, 713529420, 1427058840]

約数ペア:

[(1, 1427058840), (2, 713529420), (3, 475686280), (4, 356764710), (5, 285411768), (6, 237843140), (8, 178382355), (10, 142705884), (12, 118921570), (15, 95137256), (19, 75108360), (20, 71352942), (24, 59460785), (30, 47568628), (38, 37554180), (40, 35676471), (57, 25036120), (60, 23784314), (76, 18777090), (83, 17193480), (95, 15021672), (114, 12518060), (120, 11892157), (152, 9388545), (166, 8596740), (190, 7510836), (228, 6259030), (249, 5731160), (285, 5007224), (332, 4298370), (380, 3755418), (415, 3438696), (456, 3129515), (498, 2865580), (570, 2503612), (664, 2149185), (760, 1877709), (830, 1719348), (996, 1432790), (1140, 1251806), (1245, 1146232), (1577, 904920), (1660, 859674), (1992, 716395), (2280, 625903), (2490, 573116), (3154, 452460), (3320, 429837), (4731, 301640), (4980, 286558), (6308, 226230), (7541, 189240), (7885, 180984), (9462, 150820), (9960, 143279), (12616, 113115), (15082, 94620), (15770, 90492), (18924, 75410), (22623, 63080), (23655, 60328), (30164, 47310), (31540, 45246), (37705, 37848)]