70851760

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6659}}^1$

素因数の和:6698

約数の個数: 80

約数和(自身を含む): 198201600

約数和(自身を除く): 127349840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 665, 760, 1064, 1330, 1520, 2128, 2660, 5320, 6659, 10640, 13318, 26636, 33295, 46613, 53272, 66590, 93226, 106544, 126521, 133180, 186452, 233065, 253042, 266360, 372904, 466130, 506084, 532720, 632605, 745808, 885647, 932260, 1012168, 1265210, 1771294, 1864520, 2024336, 2530420, 3542588, 3729040, 4428235, 5060840, 7085176, 8856470, 10121680, 14170352, 17712940, 35425880, 70851760]

約数ペア:

[(1, 70851760), (2, 35425880), (4, 17712940), (5, 14170352), (7, 10121680), (8, 8856470), (10, 7085176), (14, 5060840), (16, 4428235), (19, 3729040), (20, 3542588), (28, 2530420), (35, 2024336), (38, 1864520), (40, 1771294), (56, 1265210), (70, 1012168), (76, 932260), (80, 885647), (95, 745808), (112, 632605), (133, 532720), (140, 506084), (152, 466130), (190, 372904), (266, 266360), (280, 253042), (304, 233065), (380, 186452), (532, 133180), (560, 126521), (665, 106544), (760, 93226), (1064, 66590), (1330, 53272), (1520, 46613), (2128, 33295), (2660, 26636), (5320, 13318), (6659, 10640)]