70711680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2833}}^1$

素因数の和:2868

約数の個数: 128

約数和(自身を含む): 242817120

約数和(自身を除く): 172105440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 2833, 3120, 4160, 4992, 5666, 6240, 8320, 8499, 11332, 12480, 14165, 16998, 22664, 24960, 28330, 33996, 36829, 42495, 45328, 56660, 67992, 73658, 84990, 90656, 110487, 113320, 135984, 147316, 169980, 181312, 184145, 220974, 226640, 271968, 294632, 339960, 362624, 368290, 441948, 453280, 543936, 552435, 589264, 679920, 736580, 883896, 906560, 1087872, 1104870, 1178528, 1359840, 1473160, 1767792, 1813120, 2209740, 2357056, 2719680, 2946320, 3535584, 4419480, 4714112, 5439360, 5892640, 7071168, 8838960, 11785280, 14142336, 17677920, 23570560, 35355840, 70711680]

約数ペア:

[(1, 70711680), (2, 35355840), (3, 23570560), (4, 17677920), (5, 14142336), (6, 11785280), (8, 8838960), (10, 7071168), (12, 5892640), (13, 5439360), (15, 4714112), (16, 4419480), (20, 3535584), (24, 2946320), (26, 2719680), (30, 2357056), (32, 2209740), (39, 1813120), (40, 1767792), (48, 1473160), (52, 1359840), (60, 1178528), (64, 1104870), (65, 1087872), (78, 906560), (80, 883896), (96, 736580), (104, 679920), (120, 589264), (128, 552435), (130, 543936), (156, 453280), (160, 441948), (192, 368290), (195, 362624), (208, 339960), (240, 294632), (260, 271968), (312, 226640), (320, 220974), (384, 184145), (390, 181312), (416, 169980), (480, 147316), (520, 135984), (624, 113320), (640, 110487), (780, 90656), (832, 84990), (960, 73658), (1040, 67992), (1248, 56660), (1560, 45328), (1664, 42495), (1920, 36829), (2080, 33996), (2496, 28330), (2833, 24960), (3120, 22664), (4160, 16998), (4992, 14165), (5666, 12480), (6240, 11332), (8320, 8499)]