15197148960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{4522961}}^1$

素因数の和:4522986

約数の個数: 96

約数和(自身を含む): 54709748352

約数和(自身を除く): 39512599392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 4522961, 9045922, 13568883, 18091844, 22614805, 27137766, 31660727, 36183688, 45229610, 54275532, 63321454, 67844415, 72367376, 90459220, 94982181, 108551064, 126642908, 135688830, 144734752, 158303635, 180918440, 189964362, 217102128, 253285816, 271377660, 316607270, 361836880, 379928724, 434204256, 474910905, 506571632, 542755320, 633214540, 723673760, 759857448, 949821810, 1013143264, 1085510640, 1266429080, 1519714896, 1899643620, 2171021280, 2532858160, 3039429792, 3799287240, 5065716320, 7598574480, 15197148960]

約数ペア:

[(1, 15197148960), (2, 7598574480), (3, 5065716320), (4, 3799287240), (5, 3039429792), (6, 2532858160), (7, 2171021280), (8, 1899643620), (10, 1519714896), (12, 1266429080), (14, 1085510640), (15, 1013143264), (16, 949821810), (20, 759857448), (21, 723673760), (24, 633214540), (28, 542755320), (30, 506571632), (32, 474910905), (35, 434204256), (40, 379928724), (42, 361836880), (48, 316607270), (56, 271377660), (60, 253285816), (70, 217102128), (80, 189964362), (84, 180918440), (96, 158303635), (105, 144734752), (112, 135688830), (120, 126642908), (140, 108551064), (160, 94982181), (168, 90459220), (210, 72367376), (224, 67844415), (240, 63321454), (280, 54275532), (336, 45229610), (420, 36183688), (480, 31660727), (560, 27137766), (672, 22614805), (840, 18091844), (1120, 13568883), (1680, 9045922), (3360, 4522961)]