86404555020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1609}}^1\times {\mathrm{127859}}^1$

素因数の和:129487

約数の個数: 96

約数和(自身を含む): 276668582400

約数和(自身を除く): 190264027380

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1609, 3218, 4827, 6436, 8045, 9654, 11263, 16090, 19308, 22526, 24135, 32180, 33789, 45052, 48270, 56315, 67578, 96540, 112630, 127859, 135156, 168945, 225260, 255718, 337890, 383577, 511436, 639295, 675780, 767154, 895013, 1278590, 1534308, 1790026, 1917885, 2557180, 2685039, 3580052, 3835770, 4475065, 5370078, 7671540, 8950130, 10740156, 13425195, 17900260, 26850390, 53700780, 205725131, 411450262, 617175393, 822900524, 1028625655, 1234350786, 1440075917, 2057251310, 2468701572, 2880151834, 3085876965, 4114502620, 4320227751, 5760303668, 6171753930, 7200379585, 8640455502, 12343507860, 14400759170, 17280911004, 21601138755, 28801518340, 43202277510, 86404555020]

約数ペア:

[(1, 86404555020), (2, 43202277510), (3, 28801518340), (4, 21601138755), (5, 17280911004), (6, 14400759170), (7, 12343507860), (10, 8640455502), (12, 7200379585), (14, 6171753930), (15, 5760303668), (20, 4320227751), (21, 4114502620), (28, 3085876965), (30, 2880151834), (35, 2468701572), (42, 2057251310), (60, 1440075917), (70, 1234350786), (84, 1028625655), (105, 822900524), (140, 617175393), (210, 411450262), (420, 205725131), (1609, 53700780), (3218, 26850390), (4827, 17900260), (6436, 13425195), (8045, 10740156), (9654, 8950130), (11263, 7671540), (16090, 5370078), (19308, 4475065), (22526, 3835770), (24135, 3580052), (32180, 2685039), (33789, 2557180), (45052, 1917885), (48270, 1790026), (56315, 1534308), (67578, 1278590), (96540, 895013), (112630, 767154), (127859, 675780), (135156, 639295), (168945, 511436), (225260, 383577), (255718, 337890)]