10528030640

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{49307}}^1$

素因数の和:49494

約数の個数: 80

約数和(自身を含む): 26083143072

約数和(自身を除く): 15555112432

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 157, 170, 272, 314, 340, 628, 680, 785, 1256, 1360, 1570, 2512, 2669, 3140, 5338, 6280, 10676, 12560, 13345, 21352, 26690, 42704, 49307, 53380, 98614, 106760, 197228, 213520, 246535, 394456, 493070, 788912, 838219, 986140, 1676438, 1972280, 3352876, 3944560, 4191095, 6705752, 7741199, 8382190, 13411504, 15482398, 16764380, 30964796, 33528760, 38705995, 61929592, 67057520, 77411990, 123859184, 131600383, 154823980, 263200766, 309647960, 526401532, 619295920, 658001915, 1052803064, 1316003830, 2105606128, 2632007660, 5264015320, 10528030640]

約数ペア:

[(1, 10528030640), (2, 5264015320), (4, 2632007660), (5, 2105606128), (8, 1316003830), (10, 1052803064), (16, 658001915), (17, 619295920), (20, 526401532), (34, 309647960), (40, 263200766), (68, 154823980), (80, 131600383), (85, 123859184), (136, 77411990), (157, 67057520), (170, 61929592), (272, 38705995), (314, 33528760), (340, 30964796), (628, 16764380), (680, 15482398), (785, 13411504), (1256, 8382190), (1360, 7741199), (1570, 6705752), (2512, 4191095), (2669, 3944560), (3140, 3352876), (5338, 1972280), (6280, 1676438), (10676, 986140), (12560, 838219), (13345, 788912), (21352, 493070), (26690, 394456), (42704, 246535), (49307, 213520), (53380, 197228), (98614, 106760)]