15705955140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{18089}}^1$

素因数の和:18629

約数の個数: 96

約数和(自身を含む): 45586800000

約数和(自身を除く): 29880844860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 499, 580, 870, 998, 1497, 1740, 1996, 2495, 2994, 4990, 5988, 7485, 9980, 14471, 14970, 18089, 28942, 29940, 36178, 43413, 54267, 57884, 72355, 72356, 86826, 90445, 108534, 144710, 173652, 180890, 217065, 217068, 271335, 289420, 361780, 434130, 524581, 542670, 868260, 1049162, 1085340, 1573743, 2098324, 2622905, 3147486, 5245810, 6294972, 7868715, 9026411, 10491620, 15737430, 18052822, 27079233, 31474860, 36105644, 45132055, 54158466, 90264110, 108316932, 135396165, 180528220, 261765919, 270792330, 523531838, 541584660, 785297757, 1047063676, 1308829595, 1570595514, 2617659190, 3141191028, 3926488785, 5235318380, 7852977570, 15705955140]

約数ペア:

[(1, 15705955140), (2, 7852977570), (3, 5235318380), (4, 3926488785), (5, 3141191028), (6, 2617659190), (10, 1570595514), (12, 1308829595), (15, 1047063676), (20, 785297757), (29, 541584660), (30, 523531838), (58, 270792330), (60, 261765919), (87, 180528220), (116, 135396165), (145, 108316932), (174, 90264110), (290, 54158466), (348, 45132055), (435, 36105644), (499, 31474860), (580, 27079233), (870, 18052822), (998, 15737430), (1497, 10491620), (1740, 9026411), (1996, 7868715), (2495, 6294972), (2994, 5245810), (4990, 3147486), (5988, 2622905), (7485, 2098324), (9980, 1573743), (14471, 1085340), (14970, 1049162), (18089, 868260), (28942, 542670), (29940, 524581), (36178, 434130), (43413, 361780), (54267, 289420), (57884, 271335), (72355, 217068), (72356, 217065), (86826, 180890), (90445, 173652), (108534, 144710)]