8800751120

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{523}}^1$

素因数の和:893

約数の個数: 160

約数和(自身を含む): 23703244800

約数和(自身を除く): 14902493680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 151, 199, 280, 302, 398, 523, 560, 604, 755, 796, 995, 1046, 1057, 1208, 1393, 1510, 1592, 1990, 2092, 2114, 2416, 2615, 2786, 3020, 3184, 3661, 3980, 4184, 4228, 5230, 5285, 5572, 6040, 6965, 7322, 7960, 8368, 8456, 10460, 10570, 11144, 12080, 13930, 14644, 15920, 16912, 18305, 20920, 21140, 22288, 27860, 29288, 30049, 36610, 41840, 42280, 55720, 58576, 60098, 73220, 78973, 84560, 104077, 111440, 120196, 146440, 150245, 157946, 208154, 210343, 240392, 292880, 300490, 315892, 394865, 416308, 420686, 480784, 520385, 552811, 600980, 631784, 728539, 789730, 832616, 841372, 1040770, 1051715, 1105622, 1201960, 1263568, 1457078, 1579460, 1665232, 1682744, 2081540, 2103430, 2211244, 2403920, 2764055, 2914156, 3158920, 3365488, 3642695, 4163080, 4206860, 4422488, 5528110, 5828312, 6317840, 7285390, 8326160, 8413720, 8844976, 11056220, 11656624, 14570780, 15715627, 16827440, 22112440, 29141560, 31431254, 44224880, 58283120, 62862508, 78578135, 110009389, 125725016, 157156270, 220018778, 251450032, 314312540, 440037556, 550046945, 628625080, 880075112, 1100093890, 1257250160, 1760150224, 2200187780, 4400375560, 8800751120]

約数ペア:

[(1, 8800751120), (2, 4400375560), (4, 2200187780), (5, 1760150224), (7, 1257250160), (8, 1100093890), (10, 880075112), (14, 628625080), (16, 550046945), (20, 440037556), (28, 314312540), (35, 251450032), (40, 220018778), (56, 157156270), (70, 125725016), (80, 110009389), (112, 78578135), (140, 62862508), (151, 58283120), (199, 44224880), (280, 31431254), (302, 29141560), (398, 22112440), (523, 16827440), (560, 15715627), (604, 14570780), (755, 11656624), (796, 11056220), (995, 8844976), (1046, 8413720), (1057, 8326160), (1208, 7285390), (1393, 6317840), (1510, 5828312), (1592, 5528110), (1990, 4422488), (2092, 4206860), (2114, 4163080), (2416, 3642695), (2615, 3365488), (2786, 3158920), (3020, 2914156), (3184, 2764055), (3661, 2403920), (3980, 2211244), (4184, 2103430), (4228, 2081540), (5230, 1682744), (5285, 1665232), (5572, 1579460), (6040, 1457078), (6965, 1263568), (7322, 1201960), (7960, 1105622), (8368, 1051715), (8456, 1040770), (10460, 841372), (10570, 832616), (11144, 789730), (12080, 728539), (13930, 631784), (14644, 600980), (15920, 552811), (16912, 520385), (18305, 480784), (20920, 420686), (21140, 416308), (22288, 394865), (27860, 315892), (29288, 300490), (30049, 292880), (36610, 240392), (41840, 210343), (42280, 208154), (55720, 157946), (58576, 150245), (60098, 146440), (73220, 120196), (78973, 111440), (84560, 104077)]