210444827840

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2975747}}^1$

素因数の和:2975794

約数の個数: 112

約数和(自身を含む): 571415033952

約数和(自身を除く): 360970206112

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 320, 340, 416, 442, 520, 544, 680, 832, 884, 1040, 1088, 1105, 1360, 1768, 2080, 2210, 2720, 3536, 4160, 4420, 5440, 7072, 8840, 14144, 17680, 35360, 70720, 2975747, 5951494, 11902988, 14878735, 23805976, 29757470, 38684711, 47611952, 50587699, 59514940, 77369422, 95223904, 101175398, 119029880, 154738844, 190447808, 193423555, 202350796, 238059760, 252938495, 309477688, 386847110, 404701592, 476119520, 505876990, 618955376, 657640087, 773694220, 809403184, 952239040, 1011753980, 1237910752, 1315280174, 1547388440, 1618806368, 2023507960, 2475821504, 2630560348, 3094776880, 3237612736, 3288200435, 4047015920, 5261120696, 6189553760, 6576400870, 8094031840, 10522241392, 12379107520, 13152801740, 16188063680, 21044482784, 26305603480, 42088965568, 52611206960, 105222413920, 210444827840]

約数ペア:

[(1, 210444827840), (2, 105222413920), (4, 52611206960), (5, 42088965568), (8, 26305603480), (10, 21044482784), (13, 16188063680), (16, 13152801740), (17, 12379107520), (20, 10522241392), (26, 8094031840), (32, 6576400870), (34, 6189553760), (40, 5261120696), (52, 4047015920), (64, 3288200435), (65, 3237612736), (68, 3094776880), (80, 2630560348), (85, 2475821504), (104, 2023507960), (130, 1618806368), (136, 1547388440), (160, 1315280174), (170, 1237910752), (208, 1011753980), (221, 952239040), (260, 809403184), (272, 773694220), (320, 657640087), (340, 618955376), (416, 505876990), (442, 476119520), (520, 404701592), (544, 386847110), (680, 309477688), (832, 252938495), (884, 238059760), (1040, 202350796), (1088, 193423555), (1105, 190447808), (1360, 154738844), (1768, 119029880), (2080, 101175398), (2210, 95223904), (2720, 77369422), (3536, 59514940), (4160, 50587699), (4420, 47611952), (5440, 38684711), (7072, 29757470), (8840, 23805976), (14144, 14878735), (17680, 11902988), (35360, 5951494), (70720, 2975747)]