528652020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{23371}}^1$

素因数の和:23425

約数の個数: 96

約数和(自身を含む): 1649128320

約数和(自身を除く): 1120476300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 754, 780, 870, 1131, 1508, 1740, 1885, 2262, 3770, 4524, 5655, 7540, 11310, 22620, 23371, 46742, 70113, 93484, 116855, 140226, 233710, 280452, 303823, 350565, 467420, 607646, 677759, 701130, 911469, 1215292, 1355518, 1402260, 1519115, 1822938, 2033277, 2711036, 3038230, 3388795, 3645876, 4066554, 4557345, 6076460, 6777590, 8133108, 8810867, 9114690, 10166385, 13555180, 17621734, 18229380, 20332770, 26432601, 35243468, 40665540, 44054335, 52865202, 88108670, 105730404, 132163005, 176217340, 264326010, 528652020]

約数ペア:

[(1, 528652020), (2, 264326010), (3, 176217340), (4, 132163005), (5, 105730404), (6, 88108670), (10, 52865202), (12, 44054335), (13, 40665540), (15, 35243468), (20, 26432601), (26, 20332770), (29, 18229380), (30, 17621734), (39, 13555180), (52, 10166385), (58, 9114690), (60, 8810867), (65, 8133108), (78, 6777590), (87, 6076460), (116, 4557345), (130, 4066554), (145, 3645876), (156, 3388795), (174, 3038230), (195, 2711036), (260, 2033277), (290, 1822938), (348, 1519115), (377, 1402260), (390, 1355518), (435, 1215292), (580, 911469), (754, 701130), (780, 677759), (870, 607646), (1131, 467420), (1508, 350565), (1740, 303823), (1885, 280452), (2262, 233710), (3770, 140226), (4524, 116855), (5655, 93484), (7540, 70113), (11310, 46742), (22620, 23371)]