2826804540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{757}}^1$

素因数の和:1316

約数の個数: 192

約数和(自身を含む): 9608868864

約数和(自身を除く): 6782064324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 523, 595, 714, 757, 1020, 1046, 1190, 1428, 1514, 1569, 1785, 2092, 2271, 2380, 2615, 3028, 3138, 3570, 3661, 3785, 4542, 5230, 5299, 6276, 7140, 7322, 7570, 7845, 8891, 9084, 10460, 10598, 10983, 11355, 12869, 14644, 15140, 15690, 15897, 17782, 18305, 21196, 21966, 22710, 25738, 26495, 26673, 31380, 31794, 35564, 36610, 38607, 43932, 44455, 45420, 51476, 52990, 53346, 54915, 62237, 63588, 64345, 73220, 77214, 79485, 88910, 90083, 105980, 106692, 109830, 124474, 128690, 133365, 154428, 158970, 177820, 180166, 186711, 193035, 219660, 248948, 257380, 266730, 270249, 311185, 317940, 360332, 373422, 386070, 395911, 450415, 533460, 540498, 622370, 746844, 772140, 791822, 900830, 933555, 1080996, 1187733, 1244740, 1351245, 1583644, 1801660, 1867110, 1979555, 2375466, 2702490, 2771377, 3734220, 3959110, 4750932, 5404980, 5542754, 5938665, 6730487, 7918220, 8314131, 11085508, 11877330, 13460974, 13856885, 16628262, 20191461, 23754660, 26921948, 27713770, 33256524, 33652435, 40382922, 41570655, 47113409, 55427540, 67304870, 80765844, 83141310, 94226818, 100957305, 134609740, 141340227, 166282620, 188453636, 201914610, 235567045, 282680454, 403829220, 471134090, 565360908, 706701135, 942268180, 1413402270, 2826804540]

約数ペア:

[(1, 2826804540), (2, 1413402270), (3, 942268180), (4, 706701135), (5, 565360908), (6, 471134090), (7, 403829220), (10, 282680454), (12, 235567045), (14, 201914610), (15, 188453636), (17, 166282620), (20, 141340227), (21, 134609740), (28, 100957305), (30, 94226818), (34, 83141310), (35, 80765844), (42, 67304870), (51, 55427540), (60, 47113409), (68, 41570655), (70, 40382922), (84, 33652435), (85, 33256524), (102, 27713770), (105, 26921948), (119, 23754660), (140, 20191461), (170, 16628262), (204, 13856885), (210, 13460974), (238, 11877330), (255, 11085508), (340, 8314131), (357, 7918220), (420, 6730487), (476, 5938665), (510, 5542754), (523, 5404980), (595, 4750932), (714, 3959110), (757, 3734220), (1020, 2771377), (1046, 2702490), (1190, 2375466), (1428, 1979555), (1514, 1867110), (1569, 1801660), (1785, 1583644), (2092, 1351245), (2271, 1244740), (2380, 1187733), (2615, 1080996), (3028, 933555), (3138, 900830), (3570, 791822), (3661, 772140), (3785, 746844), (4542, 622370), (5230, 540498), (5299, 533460), (6276, 450415), (7140, 395911), (7322, 386070), (7570, 373422), (7845, 360332), (8891, 317940), (9084, 311185), (10460, 270249), (10598, 266730), (10983, 257380), (11355, 248948), (12869, 219660), (14644, 193035), (15140, 186711), (15690, 180166), (15897, 177820), (17782, 158970), (18305, 154428), (21196, 133365), (21966, 128690), (22710, 124474), (25738, 109830), (26495, 106692), (26673, 105980), (31380, 90083), (31794, 88910), (35564, 79485), (36610, 77214), (38607, 73220), (43932, 64345), (44455, 63588), (45420, 62237), (51476, 54915), (52990, 53346)]