68511112320

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{5097553}}^1$

素因数の和:5097582

約数の個数: 128

約数和(自身を含む): 249576243840

約数和(自身を除く): 181065131520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 5097553, 10195106, 15292659, 20390212, 25487765, 30585318, 35682871, 40780424, 50975530, 61170636, 71365742, 76463295, 81560848, 101951060, 107048613, 122341272, 142731484, 152926590, 163121696, 178414355, 203902120, 214097226, 244682544, 285462968, 305853180, 326243392, 356828710, 407804240, 428194452, 489365088, 535243065, 570925936, 611706360, 652486784, 713657420, 815608480, 856388904, 978730176, 1070486130, 1141851872, 1223412720, 1427314840, 1631216960, 1712777808, 1957460352, 2140972260, 2283703744, 2446825440, 2854629680, 3262433920, 3425555616, 4281944520, 4567407488, 4893650880, 5709259360, 6851111232, 8563889040, 9787301760, 11418518720, 13702222464, 17127778080, 22837037440, 34255556160, 68511112320]

約数ペア:

[(1, 68511112320), (2, 34255556160), (3, 22837037440), (4, 17127778080), (5, 13702222464), (6, 11418518720), (7, 9787301760), (8, 8563889040), (10, 6851111232), (12, 5709259360), (14, 4893650880), (15, 4567407488), (16, 4281944520), (20, 3425555616), (21, 3262433920), (24, 2854629680), (28, 2446825440), (30, 2283703744), (32, 2140972260), (35, 1957460352), (40, 1712777808), (42, 1631216960), (48, 1427314840), (56, 1223412720), (60, 1141851872), (64, 1070486130), (70, 978730176), (80, 856388904), (84, 815608480), (96, 713657420), (105, 652486784), (112, 611706360), (120, 570925936), (128, 535243065), (140, 489365088), (160, 428194452), (168, 407804240), (192, 356828710), (210, 326243392), (224, 305853180), (240, 285462968), (280, 244682544), (320, 214097226), (336, 203902120), (384, 178414355), (420, 163121696), (448, 152926590), (480, 142731484), (560, 122341272), (640, 107048613), (672, 101951060), (840, 81560848), (896, 76463295), (960, 71365742), (1120, 61170636), (1344, 50975530), (1680, 40780424), (1920, 35682871), (2240, 30585318), (2688, 25487765), (3360, 20390212), (4480, 15292659), (6720, 10195106), (13440, 5097553)]