15708030740

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{13127}}^1$

素因数の和:13269

約数の個数: 96

約数和(自身を含む): 35993825280

約数和(自身を除く): 20285794540

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 47, 67, 76, 94, 95, 134, 188, 190, 235, 268, 335, 380, 470, 670, 893, 940, 1273, 1340, 1786, 2546, 3149, 3572, 4465, 5092, 6298, 6365, 8930, 12596, 12730, 13127, 15745, 17860, 25460, 26254, 31490, 52508, 59831, 62980, 65635, 119662, 131270, 239324, 249413, 262540, 299155, 498826, 598310, 616969, 879509, 997652, 1196620, 1233938, 1247065, 1759018, 2467876, 2494130, 3084845, 3518036, 4397545, 4988260, 6169690, 8795090, 11722411, 12339380, 16710671, 17590180, 23444822, 33421342, 41336923, 46889644, 58612055, 66842684, 82673846, 83553355, 117224110, 165347692, 167106710, 206684615, 234448220, 334213420, 413369230, 785401537, 826738460, 1570803074, 3141606148, 3927007685, 7854015370, 15708030740]

約数ペア:

[(1, 15708030740), (2, 7854015370), (4, 3927007685), (5, 3141606148), (10, 1570803074), (19, 826738460), (20, 785401537), (38, 413369230), (47, 334213420), (67, 234448220), (76, 206684615), (94, 167106710), (95, 165347692), (134, 117224110), (188, 83553355), (190, 82673846), (235, 66842684), (268, 58612055), (335, 46889644), (380, 41336923), (470, 33421342), (670, 23444822), (893, 17590180), (940, 16710671), (1273, 12339380), (1340, 11722411), (1786, 8795090), (2546, 6169690), (3149, 4988260), (3572, 4397545), (4465, 3518036), (5092, 3084845), (6298, 2494130), (6365, 2467876), (8930, 1759018), (12596, 1247065), (12730, 1233938), (13127, 1196620), (15745, 997652), (17860, 879509), (25460, 616969), (26254, 598310), (31490, 498826), (52508, 299155), (59831, 262540), (62980, 249413), (65635, 239324), (119662, 131270)]