3169172020

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{59}}^2\times {\mathrm{929}}^1$

素因数の和:1070

約数の個数: 108

約数和(自身を含む): 7883753220

約数和(自身を除く): 4714581200

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 59, 70, 98, 118, 140, 196, 236, 245, 295, 413, 490, 590, 826, 929, 980, 1180, 1652, 1858, 2065, 2891, 3481, 3716, 4130, 4645, 5782, 6503, 6962, 8260, 9290, 11564, 13006, 13924, 14455, 17405, 18580, 24367, 26012, 28910, 32515, 34810, 45521, 48734, 54811, 57820, 65030, 69620, 91042, 97468, 109622, 121835, 130060, 170569, 182084, 219244, 227605, 243670, 274055, 341138, 383677, 455210, 487340, 548110, 682276, 767354, 852845, 910420, 1096220, 1534708, 1705690, 1918385, 2685739, 3233849, 3411380, 3836770, 5371478, 6467698, 7673540, 10742956, 12935396, 13428695, 16169245, 22636943, 26857390, 32338490, 45273886, 53714780, 64676980, 90547772, 113184715, 158458601, 226369430, 316917202, 452738860, 633834404, 792293005, 1584586010, 3169172020]

約数ペア:

[(1, 3169172020), (2, 1584586010), (4, 792293005), (5, 633834404), (7, 452738860), (10, 316917202), (14, 226369430), (20, 158458601), (28, 113184715), (35, 90547772), (49, 64676980), (59, 53714780), (70, 45273886), (98, 32338490), (118, 26857390), (140, 22636943), (196, 16169245), (236, 13428695), (245, 12935396), (295, 10742956), (413, 7673540), (490, 6467698), (590, 5371478), (826, 3836770), (929, 3411380), (980, 3233849), (1180, 2685739), (1652, 1918385), (1858, 1705690), (2065, 1534708), (2891, 1096220), (3481, 910420), (3716, 852845), (4130, 767354), (4645, 682276), (5782, 548110), (6503, 487340), (6962, 455210), (8260, 383677), (9290, 341138), (11564, 274055), (13006, 243670), (13924, 227605), (14455, 219244), (17405, 182084), (18580, 170569), (24367, 130060), (26012, 121835), (28910, 109622), (32515, 97468), (34810, 91042), (45521, 69620), (48734, 65030), (54811, 57820)]