12679008160

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{870811}}^1$

素因数の和:870846

約数の個数: 96

約数和(自身を含む): 36866696832

約数和(自身を除く): 24187688672

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 7280, 14560, 870811, 1741622, 3483244, 4354055, 6095677, 6966488, 8708110, 11320543, 12191354, 13932976, 17416220, 22641086, 24382708, 27865952, 30478385, 34832440, 45282172, 48765416, 56602715, 60956770, 69664880, 79243801, 90564344, 97530832, 113205430, 121913540, 139329760, 158487602, 181128688, 195061664, 226410860, 243827080, 316975204, 362257376, 396219005, 452821720, 487654160, 633950408, 792438010, 905643440, 975308320, 1267900816, 1584876020, 1811286880, 2535801632, 3169752040, 6339504080, 12679008160]

約数ペア:

[(1, 12679008160), (2, 6339504080), (4, 3169752040), (5, 2535801632), (7, 1811286880), (8, 1584876020), (10, 1267900816), (13, 975308320), (14, 905643440), (16, 792438010), (20, 633950408), (26, 487654160), (28, 452821720), (32, 396219005), (35, 362257376), (40, 316975204), (52, 243827080), (56, 226410860), (65, 195061664), (70, 181128688), (80, 158487602), (91, 139329760), (104, 121913540), (112, 113205430), (130, 97530832), (140, 90564344), (160, 79243801), (182, 69664880), (208, 60956770), (224, 56602715), (260, 48765416), (280, 45282172), (364, 34832440), (416, 30478385), (455, 27865952), (520, 24382708), (560, 22641086), (728, 17416220), (910, 13932976), (1040, 12191354), (1120, 11320543), (1456, 8708110), (1820, 6966488), (2080, 6095677), (2912, 4354055), (3640, 3483244), (7280, 1741622), (14560, 870811)]