8889320580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1259}}^1\times {\mathrm{16811}}^1$

素因数の和:18089

約数の個数: 96

約数和(自身を含む): 28470113280

約数和(自身を除く): 19580792700

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, 1259, 2518, 3777, 5036, 6295, 7554, 8813, 12590, 15108, 16811, 17626, 18885, 25180, 26439, 33622, 35252, 37770, 44065, 50433, 52878, 67244, 75540, 84055, 88130, 100866, 105756, 117677, 132195, 168110, 176260, 201732, 235354, 252165, 264390, 336220, 353031, 470708, 504330, 528780, 588385, 706062, 1008660, 1176770, 1412124, 1765155, 2353540, 3530310, 7060620, 21165049, 42330098, 63495147, 84660196, 105825245, 126990294, 148155343, 211650490, 253980588, 296310686, 317475735, 423300980, 444466029, 592621372, 634951470, 740776715, 888932058, 1269902940, 1481553430, 1777864116, 2222330145, 2963106860, 4444660290, 8889320580]

約数ペア:

[(1, 8889320580), (2, 4444660290), (3, 2963106860), (4, 2222330145), (5, 1777864116), (6, 1481553430), (7, 1269902940), (10, 888932058), (12, 740776715), (14, 634951470), (15, 592621372), (20, 444466029), (21, 423300980), (28, 317475735), (30, 296310686), (35, 253980588), (42, 211650490), (60, 148155343), (70, 126990294), (84, 105825245), (105, 84660196), (140, 63495147), (210, 42330098), (420, 21165049), (1259, 7060620), (2518, 3530310), (3777, 2353540), (5036, 1765155), (6295, 1412124), (7554, 1176770), (8813, 1008660), (12590, 706062), (15108, 588385), (16811, 528780), (17626, 504330), (18885, 470708), (25180, 353031), (26439, 336220), (33622, 264390), (35252, 252165), (37770, 235354), (44065, 201732), (50433, 176260), (52878, 168110), (67244, 132195), (75540, 117677), (84055, 105756), (88130, 100866)]