19608238440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{36877}}^1$

素因数の和:37112

約数の個数: 192

約数和(自身を含む): 73177752960

約数和(自身を除く): 53569514520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 211, 252, 280, 315, 360, 420, 422, 504, 630, 633, 840, 844, 1055, 1260, 1266, 1477, 1688, 1899, 2110, 2520, 2532, 2954, 3165, 3798, 4220, 4431, 5064, 5908, 6330, 7385, 7596, 8440, 8862, 9495, 11816, 12660, 13293, 14770, 15192, 17724, 18990, 22155, 25320, 26586, 29540, 35448, 36877, 37980, 44310, 53172, 59080, 66465, 73754, 75960, 88620, 106344, 110631, 132930, 147508, 177240, 184385, 221262, 258139, 265860, 295016, 331893, 368770, 442524, 516278, 531720, 553155, 663786, 737540, 774417, 885048, 1032556, 1106310, 1290695, 1327572, 1475080, 1548834, 1659465, 2065112, 2212620, 2323251, 2581390, 2655144, 3097668, 3318930, 3872085, 4425240, 4646502, 5162780, 6195336, 6637860, 7744170, 7781047, 9293004, 10325560, 11616255, 13275720, 15488340, 15562094, 18586008, 23232510, 23343141, 30976680, 31124188, 38905235, 46465020, 46686282, 54467329, 62248376, 70029423, 77810470, 92930040, 93372564, 108934658, 116715705, 140058846, 155620940, 163401987, 186745128, 217869316, 233431410, 272336645, 280117692, 311241880, 326803974, 350147115, 435738632, 466862820, 490205961, 544673290, 560235384, 653607948, 700294230, 817009935, 933725640, 980411922, 1089346580, 1307215896, 1400588460, 1634019870, 1960823844, 2178693160, 2451029805, 2801176920, 3268039740, 3921647688, 4902059610, 6536079480, 9804119220, 19608238440]

約数ペア:

[(1, 19608238440), (2, 9804119220), (3, 6536079480), (4, 4902059610), (5, 3921647688), (6, 3268039740), (7, 2801176920), (8, 2451029805), (9, 2178693160), (10, 1960823844), (12, 1634019870), (14, 1400588460), (15, 1307215896), (18, 1089346580), (20, 980411922), (21, 933725640), (24, 817009935), (28, 700294230), (30, 653607948), (35, 560235384), (36, 544673290), (40, 490205961), (42, 466862820), (45, 435738632), (56, 350147115), (60, 326803974), (63, 311241880), (70, 280117692), (72, 272336645), (84, 233431410), (90, 217869316), (105, 186745128), (120, 163401987), (126, 155620940), (140, 140058846), (168, 116715705), (180, 108934658), (210, 93372564), (211, 92930040), (252, 77810470), (280, 70029423), (315, 62248376), (360, 54467329), (420, 46686282), (422, 46465020), (504, 38905235), (630, 31124188), (633, 30976680), (840, 23343141), (844, 23232510), (1055, 18586008), (1260, 15562094), (1266, 15488340), (1477, 13275720), (1688, 11616255), (1899, 10325560), (2110, 9293004), (2520, 7781047), (2532, 7744170), (2954, 6637860), (3165, 6195336), (3798, 5162780), (4220, 4646502), (4431, 4425240), (5064, 3872085), (5908, 3318930), (6330, 3097668), (7385, 2655144), (7596, 2581390), (8440, 2323251), (8862, 2212620), (9495, 2065112), (11816, 1659465), (12660, 1548834), (13293, 1475080), (14770, 1327572), (15192, 1290695), (17724, 1106310), (18990, 1032556), (22155, 885048), (25320, 774417), (26586, 737540), (29540, 663786), (35448, 553155), (36877, 531720), (37980, 516278), (44310, 442524), (53172, 368770), (59080, 331893), (66465, 295016), (73754, 265860), (75960, 258139), (88620, 221262), (106344, 184385), (110631, 177240), (132930, 147508)]