7029100540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{21839}}^1$

素因数の和:21896

約数の個数: 144

約数和(自身を含む): 19519718400

約数和(自身を除く): 12490617860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 19, 20, 22, 28, 35, 38, 44, 55, 70, 76, 77, 95, 110, 121, 133, 140, 154, 190, 209, 220, 242, 266, 308, 380, 385, 418, 484, 532, 605, 665, 770, 836, 847, 1045, 1210, 1330, 1463, 1540, 1694, 2090, 2299, 2420, 2660, 2926, 3388, 4180, 4235, 4598, 5852, 7315, 8470, 9196, 11495, 14630, 16093, 16940, 21839, 22990, 29260, 32186, 43678, 45980, 64372, 80465, 87356, 109195, 152873, 160930, 218390, 240229, 305746, 321860, 414941, 436780, 480458, 611492, 764365, 829882, 960916, 1201145, 1528730, 1659764, 1681603, 2074705, 2402290, 2642519, 2904587, 3057460, 3363206, 4149410, 4564351, 4804580, 5285038, 5809174, 6726412, 8298820, 8408015, 9128702, 10570076, 11618348, 13212595, 14522935, 16816030, 18257404, 18497633, 22821755, 26425190, 29045870, 31950457, 33632060, 36995266, 45643510, 50207861, 52850380, 58091740, 63900914, 73990532, 91287020, 92488165, 100415722, 127801828, 159752285, 184976330, 200831444, 251039305, 319504570, 351455027, 369952660, 502078610, 639009140, 702910054, 1004157220, 1405820108, 1757275135, 3514550270, 7029100540]

約数ペア:

[(1, 7029100540), (2, 3514550270), (4, 1757275135), (5, 1405820108), (7, 1004157220), (10, 702910054), (11, 639009140), (14, 502078610), (19, 369952660), (20, 351455027), (22, 319504570), (28, 251039305), (35, 200831444), (38, 184976330), (44, 159752285), (55, 127801828), (70, 100415722), (76, 92488165), (77, 91287020), (95, 73990532), (110, 63900914), (121, 58091740), (133, 52850380), (140, 50207861), (154, 45643510), (190, 36995266), (209, 33632060), (220, 31950457), (242, 29045870), (266, 26425190), (308, 22821755), (380, 18497633), (385, 18257404), (418, 16816030), (484, 14522935), (532, 13212595), (605, 11618348), (665, 10570076), (770, 9128702), (836, 8408015), (847, 8298820), (1045, 6726412), (1210, 5809174), (1330, 5285038), (1463, 4804580), (1540, 4564351), (1694, 4149410), (2090, 3363206), (2299, 3057460), (2420, 2904587), (2660, 2642519), (2926, 2402290), (3388, 2074705), (4180, 1681603), (4235, 1659764), (4598, 1528730), (5852, 1201145), (7315, 960916), (8470, 829882), (9196, 764365), (11495, 611492), (14630, 480458), (16093, 436780), (16940, 414941), (21839, 321860), (22990, 305746), (29260, 240229), (32186, 218390), (43678, 160930), (45980, 152873), (64372, 109195), (80465, 87356)]