9874046520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{2129}}^1$

素因数の和:3150

約数の個数: 192

約数和(自身を含む): 34610284800

約数和(自身を除く): 24736238280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 991, 1170, 1560, 1982, 2129, 2340, 2973, 3964, 4258, 4680, 4955, 5946, 6387, 7928, 8516, 8919, 9910, 10645, 11892, 12774, 12883, 14865, 17032, 17838, 19161, 19820, 21290, 23784, 25548, 25766, 27677, 29730, 31935, 35676, 38322, 38649, 39640, 42580, 44595, 51096, 51532, 55354, 59460, 63870, 64415, 71352, 76644, 77298, 83031, 85160, 89190, 95805, 103064, 110708, 115947, 118920, 127740, 128830, 138385, 153288, 154596, 166062, 178380, 191610, 193245, 221416, 231894, 249093, 255480, 257660, 276770, 309192, 332124, 356760, 383220, 386490, 415155, 463788, 498186, 515320, 553540, 579735, 664248, 766440, 772980, 830310, 927576, 996372, 1107080, 1159470, 1245465, 1545960, 1660620, 1992744, 2109839, 2318940, 2490930, 3321240, 4219678, 4637880, 4981860, 6329517, 8439356, 9963720, 10549195, 12659034, 16878712, 18988551, 21098390, 25318068, 27427907, 31647585, 37977102, 42196780, 50636136, 54855814, 63295170, 75954204, 82283721, 84393560, 94942755, 109711628, 126590340, 137139535, 151908408, 164567442, 189885510, 219423256, 246851163, 253180680, 274279070, 329134884, 379771020, 411418605, 493702326, 548558140, 658269768, 759542040, 822837210, 987404652, 1097116280, 1234255815, 1645674420, 1974809304, 2468511630, 3291348840, 4937023260, 9874046520]

約数ペア:

[(1, 9874046520), (2, 4937023260), (3, 3291348840), (4, 2468511630), (5, 1974809304), (6, 1645674420), (8, 1234255815), (9, 1097116280), (10, 987404652), (12, 822837210), (13, 759542040), (15, 658269768), (18, 548558140), (20, 493702326), (24, 411418605), (26, 379771020), (30, 329134884), (36, 274279070), (39, 253180680), (40, 246851163), (45, 219423256), (52, 189885510), (60, 164567442), (65, 151908408), (72, 137139535), (78, 126590340), (90, 109711628), (104, 94942755), (117, 84393560), (120, 82283721), (130, 75954204), (156, 63295170), (180, 54855814), (195, 50636136), (234, 42196780), (260, 37977102), (312, 31647585), (360, 27427907), (390, 25318068), (468, 21098390), (520, 18988551), (585, 16878712), (780, 12659034), (936, 10549195), (991, 9963720), (1170, 8439356), (1560, 6329517), (1982, 4981860), (2129, 4637880), (2340, 4219678), (2973, 3321240), (3964, 2490930), (4258, 2318940), (4680, 2109839), (4955, 1992744), (5946, 1660620), (6387, 1545960), (7928, 1245465), (8516, 1159470), (8919, 1107080), (9910, 996372), (10645, 927576), (11892, 830310), (12774, 772980), (12883, 766440), (14865, 664248), (17032, 579735), (17838, 553540), (19161, 515320), (19820, 498186), (21290, 463788), (23784, 415155), (25548, 386490), (25766, 383220), (27677, 356760), (29730, 332124), (31935, 309192), (35676, 276770), (38322, 257660), (38649, 255480), (39640, 249093), (42580, 231894), (44595, 221416), (51096, 193245), (51532, 191610), (55354, 178380), (59460, 166062), (63870, 154596), (64415, 153288), (71352, 138385), (76644, 128830), (77298, 127740), (83031, 118920), (85160, 115947), (89190, 110708), (95805, 103064)]