4329122720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67139}}^1$

素因数の和:67198

約数の個数: 96

約数和(自身を含む): 11369756160

約数和(自身を除く): 7040633440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 65, 80, 104, 124, 130, 155, 160, 208, 248, 260, 310, 403, 416, 496, 520, 620, 806, 992, 1040, 1240, 1612, 2015, 2080, 2480, 3224, 4030, 4960, 6448, 8060, 12896, 16120, 32240, 64480, 67139, 134278, 268556, 335695, 537112, 671390, 872807, 1074224, 1342780, 1745614, 2081309, 2148448, 2685560, 3491228, 4162618, 4364035, 5371120, 6982456, 8325236, 8728070, 10406545, 10742240, 13964912, 16650472, 17456140, 20813090, 27057017, 27929824, 33300944, 34912280, 41626180, 54114034, 66601888, 69824560, 83252360, 108228068, 135285085, 139649120, 166504720, 216456136, 270570170, 333009440, 432912272, 541140340, 865824544, 1082280680, 2164561360, 4329122720]

約数ペア:

[(1, 4329122720), (2, 2164561360), (4, 1082280680), (5, 865824544), (8, 541140340), (10, 432912272), (13, 333009440), (16, 270570170), (20, 216456136), (26, 166504720), (31, 139649120), (32, 135285085), (40, 108228068), (52, 83252360), (62, 69824560), (65, 66601888), (80, 54114034), (104, 41626180), (124, 34912280), (130, 33300944), (155, 27929824), (160, 27057017), (208, 20813090), (248, 17456140), (260, 16650472), (310, 13964912), (403, 10742240), (416, 10406545), (496, 8728070), (520, 8325236), (620, 6982456), (806, 5371120), (992, 4364035), (1040, 4162618), (1240, 3491228), (1612, 2685560), (2015, 2148448), (2080, 2081309), (2480, 1745614), (3224, 1342780), (4030, 1074224), (4960, 872807), (6448, 671390), (8060, 537112), (12896, 335695), (16120, 268556), (32240, 134278), (64480, 67139)]