1064076860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{719}}^1$

素因数の和:808

約数の個数: 144

約数和(自身を含む): 2882718720

約数和(自身を除く): 1818641860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 44, 55, 62, 70, 77, 110, 124, 140, 154, 155, 217, 220, 308, 310, 341, 385, 434, 620, 682, 719, 770, 868, 961, 1085, 1364, 1438, 1540, 1705, 1922, 2170, 2387, 2876, 3410, 3595, 3844, 4340, 4774, 4805, 5033, 6727, 6820, 7190, 7909, 9548, 9610, 10066, 10571, 11935, 13454, 14380, 15818, 19220, 20132, 21142, 22289, 23870, 25165, 26908, 31636, 33635, 39545, 42284, 44578, 47740, 50330, 52855, 55363, 67270, 73997, 79090, 89156, 100660, 105710, 110726, 111445, 134540, 147994, 156023, 158180, 211420, 221452, 222890, 245179, 276815, 295988, 312046, 369985, 445780, 490358, 553630, 624092, 690959, 739970, 780115, 980716, 1107260, 1225895, 1381918, 1479940, 1560230, 1716253, 2451790, 2763836, 3120460, 3432506, 3454795, 4836713, 4903580, 6865012, 6909590, 7600549, 8581265, 9673426, 13819180, 15201098, 17162530, 19346852, 24183565, 30402196, 34325060, 38002745, 48367130, 53203843, 76005490, 96734260, 106407686, 152010980, 212815372, 266019215, 532038430, 1064076860]

約数ペア:

[(1, 1064076860), (2, 532038430), (4, 266019215), (5, 212815372), (7, 152010980), (10, 106407686), (11, 96734260), (14, 76005490), (20, 53203843), (22, 48367130), (28, 38002745), (31, 34325060), (35, 30402196), (44, 24183565), (55, 19346852), (62, 17162530), (70, 15201098), (77, 13819180), (110, 9673426), (124, 8581265), (140, 7600549), (154, 6909590), (155, 6865012), (217, 4903580), (220, 4836713), (308, 3454795), (310, 3432506), (341, 3120460), (385, 2763836), (434, 2451790), (620, 1716253), (682, 1560230), (719, 1479940), (770, 1381918), (868, 1225895), (961, 1107260), (1085, 980716), (1364, 780115), (1438, 739970), (1540, 690959), (1705, 624092), (1922, 553630), (2170, 490358), (2387, 445780), (2876, 369985), (3410, 312046), (3595, 295988), (3844, 276815), (4340, 245179), (4774, 222890), (4805, 221452), (5033, 211420), (6727, 158180), (6820, 156023), (7190, 147994), (7909, 134540), (9548, 111445), (9610, 110726), (10066, 105710), (10571, 100660), (11935, 89156), (13454, 79090), (14380, 73997), (15818, 67270), (19220, 55363), (20132, 52855), (21142, 50330), (22289, 47740), (23870, 44578), (25165, 42284), (26908, 39545), (31636, 33635)]