2078376480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1439}}^1$

素因数の和:1536

約数の個数: 288

約数和(自身を含む): 7642252800

約数和(自身を除く): 5563876320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 59, 60, 68, 72, 80, 85, 90, 96, 102, 118, 120, 136, 144, 153, 160, 170, 177, 180, 204, 236, 240, 255, 272, 288, 295, 306, 340, 354, 360, 408, 472, 480, 510, 531, 544, 590, 612, 680, 708, 720, 765, 816, 885, 944, 1003, 1020, 1062, 1180, 1224, 1360, 1416, 1439, 1440, 1530, 1632, 1770, 1888, 2006, 2040, 2124, 2360, 2448, 2655, 2720, 2832, 2878, 3009, 3060, 3540, 4012, 4080, 4248, 4317, 4720, 4896, 5015, 5310, 5664, 5756, 6018, 6120, 7080, 7195, 8024, 8160, 8496, 8634, 9027, 9440, 10030, 10620, 11512, 12036, 12240, 12951, 14160, 14390, 15045, 16048, 16992, 17268, 18054, 20060, 21240, 21585, 23024, 24072, 24463, 24480, 25902, 28320, 28780, 30090, 32096, 34536, 36108, 40120, 42480, 43170, 45135, 46048, 48144, 48926, 51804, 57560, 60180, 64755, 69072, 72216, 73389, 80240, 84901, 84960, 86340, 90270, 96288, 97852, 103608, 115120, 120360, 122315, 129510, 138144, 144432, 146778, 160480, 169802, 172680, 180540, 195704, 207216, 220167, 230240, 240720, 244630, 254703, 259020, 288864, 293556, 339604, 345360, 361080, 366945, 391408, 414432, 424505, 440334, 481440, 489260, 509406, 518040, 587112, 679208, 690720, 722160, 733890, 764109, 782816, 849010, 880668, 978520, 1018812, 1036080, 1100835, 1174224, 1273515, 1358416, 1443317, 1444320, 1467780, 1528218, 1698020, 1761336, 1957040, 2037624, 2072160, 2201670, 2348448, 2547030, 2716832, 2886634, 2935560, 3056436, 3396040, 3522672, 3820545, 3914080, 4075248, 4329951, 4403340, 5094060, 5773268, 5871120, 6112872, 6792080, 7045344, 7216585, 7641090, 8150496, 8659902, 8806680, 10188120, 11546536, 11742240, 12225744, 12989853, 13584160, 14433170, 15282180, 17319804, 17613360, 20376240, 21649755, 23093072, 24451488, 25979706, 28866340, 30564360, 34639608, 35226720, 40752480, 43299510, 46186144, 51959412, 57732680, 61128720, 64949265, 69279216, 86599020, 103918824, 115465360, 122257440, 129898530, 138558432, 173198040, 207837648, 230930720, 259797060, 346396080, 415675296, 519594120, 692792160, 1039188240, 2078376480]

約数ペア:

[(1, 2078376480), (2, 1039188240), (3, 692792160), (4, 519594120), (5, 415675296), (6, 346396080), (8, 259797060), (9, 230930720), (10, 207837648), (12, 173198040), (15, 138558432), (16, 129898530), (17, 122257440), (18, 115465360), (20, 103918824), (24, 86599020), (30, 69279216), (32, 64949265), (34, 61128720), (36, 57732680), (40, 51959412), (45, 46186144), (48, 43299510), (51, 40752480), (59, 35226720), (60, 34639608), (68, 30564360), (72, 28866340), (80, 25979706), (85, 24451488), (90, 23093072), (96, 21649755), (102, 20376240), (118, 17613360), (120, 17319804), (136, 15282180), (144, 14433170), (153, 13584160), (160, 12989853), (170, 12225744), (177, 11742240), (180, 11546536), (204, 10188120), (236, 8806680), (240, 8659902), (255, 8150496), (272, 7641090), (288, 7216585), (295, 7045344), (306, 6792080), (340, 6112872), (354, 5871120), (360, 5773268), (408, 5094060), (472, 4403340), (480, 4329951), (510, 4075248), (531, 3914080), (544, 3820545), (590, 3522672), (612, 3396040), (680, 3056436), (708, 2935560), (720, 2886634), (765, 2716832), (816, 2547030), (885, 2348448), (944, 2201670), (1003, 2072160), (1020, 2037624), (1062, 1957040), (1180, 1761336), (1224, 1698020), (1360, 1528218), (1416, 1467780), (1439, 1444320), (1440, 1443317), (1530, 1358416), (1632, 1273515), (1770, 1174224), (1888, 1100835), (2006, 1036080), (2040, 1018812), (2124, 978520), (2360, 880668), (2448, 849010), (2655, 782816), (2720, 764109), (2832, 733890), (2878, 722160), (3009, 690720), (3060, 679208), (3540, 587112), (4012, 518040), (4080, 509406), (4248, 489260), (4317, 481440), (4720, 440334), (4896, 424505), (5015, 414432), (5310, 391408), (5664, 366945), (5756, 361080), (6018, 345360), (6120, 339604), (7080, 293556), (7195, 288864), (8024, 259020), (8160, 254703), (8496, 244630), (8634, 240720), (9027, 230240), (9440, 220167), (10030, 207216), (10620, 195704), (11512, 180540), (12036, 172680), (12240, 169802), (12951, 160480), (14160, 146778), (14390, 144432), (15045, 138144), (16048, 129510), (16992, 122315), (17268, 120360), (18054, 115120), (20060, 103608), (21240, 97852), (21585, 96288), (23024, 90270), (24072, 86340), (24463, 84960), (24480, 84901), (25902, 80240), (28320, 73389), (28780, 72216), (30090, 69072), (32096, 64755), (34536, 60180), (36108, 57560), (40120, 51804), (42480, 48926), (43170, 48144), (45135, 46048)]