649015368120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8880889}}^1$

素因数の和:8880942

約数の個数: 192

約数和(自身を含む): 2493753912000

約数和(自身を除く): 1844738543880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 29, 30, 35, 36, 40, 42, 45, 56, 58, 60, 63, 70, 72, 84, 87, 90, 105, 116, 120, 126, 140, 145, 168, 174, 180, 203, 210, 232, 252, 261, 280, 290, 315, 348, 360, 406, 420, 435, 504, 522, 580, 609, 630, 696, 812, 840, 870, 1015, 1044, 1160, 1218, 1260, 1305, 1624, 1740, 1827, 2030, 2088, 2436, 2520, 2610, 3045, 3480, 3654, 4060, 4872, 5220, 6090, 7308, 8120, 9135, 10440, 12180, 14616, 18270, 24360, 36540, 73080, 8880889, 17761778, 26642667, 35523556, 44404445, 53285334, 62166223, 71047112, 79928001, 88808890, 106570668, 124332446, 133213335, 159856002, 177617780, 186498669, 213141336, 248664892, 257545781, 266426670, 310831115, 319712004, 355235560, 372997338, 399640005, 497329784, 515091562, 532853340, 559496007, 621662230, 639424008, 745994676, 772637343, 799280010, 932493345, 1030183124, 1065706680, 1118992014, 1243324460, 1287728905, 1491989352, 1545274686, 1598560020, 1802820467, 1864986690, 2060366248, 2237984028, 2317912029, 2486648920, 2575457810, 2797480035, 3090549372, 3197120040, 3605640934, 3729973380, 3863186715, 4475968056, 4635824058, 5150915620, 5408461401, 5594960070, 6181098744, 7211281868, 7459946760, 7726373430, 9014102335, 9271648116, 10301831240, 10816922802, 11189920140, 11589560145, 14422563736, 15452746860, 16225384203, 18028204670, 18543296232, 21633845604, 22379840280, 23179120290, 27042307005, 30905493720, 32450768406, 36056409340, 43267691208, 46358240580, 54084614010, 64901536812, 72112818680, 81126921015, 92716481160, 108169228020, 129803073624, 162253842030, 216338456040, 324507684060, 649015368120]

約数ペア:

[(1, 649015368120), (2, 324507684060), (3, 216338456040), (4, 162253842030), (5, 129803073624), (6, 108169228020), (7, 92716481160), (8, 81126921015), (9, 72112818680), (10, 64901536812), (12, 54084614010), (14, 46358240580), (15, 43267691208), (18, 36056409340), (20, 32450768406), (21, 30905493720), (24, 27042307005), (28, 23179120290), (29, 22379840280), (30, 21633845604), (35, 18543296232), (36, 18028204670), (40, 16225384203), (42, 15452746860), (45, 14422563736), (56, 11589560145), (58, 11189920140), (60, 10816922802), (63, 10301831240), (70, 9271648116), (72, 9014102335), (84, 7726373430), (87, 7459946760), (90, 7211281868), (105, 6181098744), (116, 5594960070), (120, 5408461401), (126, 5150915620), (140, 4635824058), (145, 4475968056), (168, 3863186715), (174, 3729973380), (180, 3605640934), (203, 3197120040), (210, 3090549372), (232, 2797480035), (252, 2575457810), (261, 2486648920), (280, 2317912029), (290, 2237984028), (315, 2060366248), (348, 1864986690), (360, 1802820467), (406, 1598560020), (420, 1545274686), (435, 1491989352), (504, 1287728905), (522, 1243324460), (580, 1118992014), (609, 1065706680), (630, 1030183124), (696, 932493345), (812, 799280010), (840, 772637343), (870, 745994676), (1015, 639424008), (1044, 621662230), (1160, 559496007), (1218, 532853340), (1260, 515091562), (1305, 497329784), (1624, 399640005), (1740, 372997338), (1827, 355235560), (2030, 319712004), (2088, 310831115), (2436, 266426670), (2520, 257545781), (2610, 248664892), (3045, 213141336), (3480, 186498669), (3654, 177617780), (4060, 159856002), (4872, 133213335), (5220, 124332446), (6090, 106570668), (7308, 88808890), (8120, 79928001), (9135, 71047112), (10440, 62166223), (12180, 53285334), (14616, 44404445), (18270, 35523556), (24360, 26642667), (36540, 17761778), (73080, 8880889)]