622607580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8669}}^1$

素因数の和:8713

約数の個数: 192

約数和(自身を含む): 2330496000

約数和(自身を除く): 1707888420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 27, 28, 30, 35, 36, 38, 42, 45, 54, 57, 60, 63, 70, 76, 84, 90, 95, 105, 108, 114, 126, 133, 135, 140, 171, 180, 189, 190, 210, 228, 252, 266, 270, 285, 315, 342, 378, 380, 399, 420, 513, 532, 540, 570, 630, 665, 684, 756, 798, 855, 945, 1026, 1140, 1197, 1260, 1330, 1596, 1710, 1890, 1995, 2052, 2394, 2565, 2660, 3420, 3591, 3780, 3990, 4788, 5130, 5985, 7182, 7980, 8669, 10260, 11970, 14364, 17338, 17955, 23940, 26007, 34676, 35910, 43345, 52014, 60683, 71820, 78021, 86690, 104028, 121366, 130035, 156042, 164711, 173380, 182049, 234063, 242732, 260070, 303415, 312084, 329422, 364098, 390105, 468126, 494133, 520140, 546147, 606830, 658844, 728196, 780210, 823555, 910245, 936252, 988266, 1092294, 1152977, 1170315, 1213660, 1482399, 1560420, 1638441, 1647110, 1820490, 1976532, 2184588, 2305954, 2340630, 2470665, 2730735, 2964798, 3276882, 3294220, 3458931, 3640980, 4447197, 4611908, 4681260, 4941330, 5461470, 5764885, 5929596, 6553764, 6917862, 7411995, 8192205, 8894394, 9882660, 10376793, 10922940, 11529770, 13835724, 14823990, 16384410, 17294655, 17788788, 20753586, 22235985, 23059540, 29647980, 31130379, 32768820, 34589310, 41507172, 44471970, 51883965, 62260758, 69178620, 88943940, 103767930, 124521516, 155651895, 207535860, 311303790, 622607580]

約数ペア:

[(1, 622607580), (2, 311303790), (3, 207535860), (4, 155651895), (5, 124521516), (6, 103767930), (7, 88943940), (9, 69178620), (10, 62260758), (12, 51883965), (14, 44471970), (15, 41507172), (18, 34589310), (19, 32768820), (20, 31130379), (21, 29647980), (27, 23059540), (28, 22235985), (30, 20753586), (35, 17788788), (36, 17294655), (38, 16384410), (42, 14823990), (45, 13835724), (54, 11529770), (57, 10922940), (60, 10376793), (63, 9882660), (70, 8894394), (76, 8192205), (84, 7411995), (90, 6917862), (95, 6553764), (105, 5929596), (108, 5764885), (114, 5461470), (126, 4941330), (133, 4681260), (135, 4611908), (140, 4447197), (171, 3640980), (180, 3458931), (189, 3294220), (190, 3276882), (210, 2964798), (228, 2730735), (252, 2470665), (266, 2340630), (270, 2305954), (285, 2184588), (315, 1976532), (342, 1820490), (378, 1647110), (380, 1638441), (399, 1560420), (420, 1482399), (513, 1213660), (532, 1170315), (540, 1152977), (570, 1092294), (630, 988266), (665, 936252), (684, 910245), (756, 823555), (798, 780210), (855, 728196), (945, 658844), (1026, 606830), (1140, 546147), (1197, 520140), (1260, 494133), (1330, 468126), (1596, 390105), (1710, 364098), (1890, 329422), (1995, 312084), (2052, 303415), (2394, 260070), (2565, 242732), (2660, 234063), (3420, 182049), (3591, 173380), (3780, 164711), (3990, 156042), (4788, 130035), (5130, 121366), (5985, 104028), (7182, 86690), (7980, 78021), (8669, 71820), (10260, 60683), (11970, 52014), (14364, 43345), (17338, 35910), (17955, 34676), (23940, 26007)]