1036624420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{941}}^1$

素因数の和:1205

約数の個数: 96

約数和(自身を含む): 2481454080

約数和(自身を除く): 1444829660

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 223, 247, 260, 380, 446, 494, 892, 941, 988, 1115, 1235, 1882, 2230, 2470, 2899, 3764, 4237, 4460, 4705, 4940, 5798, 8474, 9410, 11596, 12233, 14495, 16948, 17879, 18820, 21185, 24466, 28990, 35758, 42370, 48932, 55081, 57980, 61165, 71516, 84740, 89395, 110162, 122330, 178790, 209843, 220324, 232427, 244660, 275405, 357580, 419686, 464854, 550810, 839372, 929708, 1049215, 1101620, 1162135, 2098430, 2324270, 2727959, 3987017, 4196860, 4648540, 5455918, 7974034, 10911836, 13639795, 15948068, 19935085, 27279590, 39870170, 51831221, 54559180, 79740340, 103662442, 207324884, 259156105, 518312210, 1036624420]

約数ペア:

[(1, 1036624420), (2, 518312210), (4, 259156105), (5, 207324884), (10, 103662442), (13, 79740340), (19, 54559180), (20, 51831221), (26, 39870170), (38, 27279590), (52, 19935085), (65, 15948068), (76, 13639795), (95, 10911836), (130, 7974034), (190, 5455918), (223, 4648540), (247, 4196860), (260, 3987017), (380, 2727959), (446, 2324270), (494, 2098430), (892, 1162135), (941, 1101620), (988, 1049215), (1115, 929708), (1235, 839372), (1882, 550810), (2230, 464854), (2470, 419686), (2899, 357580), (3764, 275405), (4237, 244660), (4460, 232427), (4705, 220324), (4940, 209843), (5798, 178790), (8474, 122330), (9410, 110162), (11596, 89395), (12233, 84740), (14495, 71516), (16948, 61165), (17879, 57980), (18820, 55081), (21185, 48932), (24466, 42370), (28990, 35758)]