7988674320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{5281}}^1$

素因数の和:5502

約数の個数: 240

約数和(自身を含む): 29426402304

約数和(自身を除く): 21437727984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 191, 198, 220, 240, 264, 330, 360, 382, 396, 440, 495, 528, 573, 660, 720, 764, 792, 880, 955, 990, 1146, 1320, 1528, 1584, 1719, 1910, 1980, 2101, 2292, 2640, 2865, 3056, 3438, 3820, 3960, 4202, 4584, 5281, 5730, 6303, 6876, 7640, 7920, 8404, 8595, 9168, 10505, 10562, 11460, 12606, 13752, 15280, 15843, 16808, 17190, 18909, 21010, 21124, 22920, 25212, 26405, 27504, 31515, 31686, 33616, 34380, 37818, 42020, 42248, 45840, 47529, 50424, 52810, 58091, 63030, 63372, 68760, 75636, 79215, 84040, 84496, 94545, 95058, 100848, 105620, 116182, 126060, 126744, 137520, 151272, 158430, 168080, 174273, 189090, 190116, 211240, 232364, 237645, 252120, 253488, 290455, 302544, 316860, 348546, 378180, 380232, 422480, 464728, 475290, 504240, 522819, 580910, 633720, 697092, 756360, 760464, 871365, 929456, 950580, 1008671, 1045638, 1161820, 1267440, 1394184, 1512720, 1742730, 1901160, 2017342, 2091276, 2323640, 2614095, 2788368, 3026013, 3485460, 3802320, 4034684, 4182552, 4647280, 5043355, 5228190, 6052026, 6970920, 8069368, 8365104, 9078039, 10086710, 10456380, 11095381, 12104052, 13941840, 15130065, 16138736, 18156078, 20173420, 20912760, 22190762, 24208104, 30260130, 33286143, 36312156, 40346840, 41825520, 44381524, 45390195, 48416208, 55476905, 60520260, 66572286, 72624312, 80693680, 88763048, 90780390, 99858429, 110953810, 121040520, 133144572, 145248624, 166430715, 177526096, 181560780, 199716858, 221907620, 242081040, 266289144, 332861430, 363121560, 399433716, 443815240, 499292145, 532578288, 665722860, 726243120, 798867432, 887630480, 998584290, 1331445720, 1597734864, 1997168580, 2662891440, 3994337160, 7988674320]

約数ペア:

[(1, 7988674320), (2, 3994337160), (3, 2662891440), (4, 1997168580), (5, 1597734864), (6, 1331445720), (8, 998584290), (9, 887630480), (10, 798867432), (11, 726243120), (12, 665722860), (15, 532578288), (16, 499292145), (18, 443815240), (20, 399433716), (22, 363121560), (24, 332861430), (30, 266289144), (33, 242081040), (36, 221907620), (40, 199716858), (44, 181560780), (45, 177526096), (48, 166430715), (55, 145248624), (60, 133144572), (66, 121040520), (72, 110953810), (80, 99858429), (88, 90780390), (90, 88763048), (99, 80693680), (110, 72624312), (120, 66572286), (132, 60520260), (144, 55476905), (165, 48416208), (176, 45390195), (180, 44381524), (191, 41825520), (198, 40346840), (220, 36312156), (240, 33286143), (264, 30260130), (330, 24208104), (360, 22190762), (382, 20912760), (396, 20173420), (440, 18156078), (495, 16138736), (528, 15130065), (573, 13941840), (660, 12104052), (720, 11095381), (764, 10456380), (792, 10086710), (880, 9078039), (955, 8365104), (990, 8069368), (1146, 6970920), (1320, 6052026), (1528, 5228190), (1584, 5043355), (1719, 4647280), (1910, 4182552), (1980, 4034684), (2101, 3802320), (2292, 3485460), (2640, 3026013), (2865, 2788368), (3056, 2614095), (3438, 2323640), (3820, 2091276), (3960, 2017342), (4202, 1901160), (4584, 1742730), (5281, 1512720), (5730, 1394184), (6303, 1267440), (6876, 1161820), (7640, 1045638), (7920, 1008671), (8404, 950580), (8595, 929456), (9168, 871365), (10505, 760464), (10562, 756360), (11460, 697092), (12606, 633720), (13752, 580910), (15280, 522819), (15843, 504240), (16808, 475290), (17190, 464728), (18909, 422480), (21010, 380232), (21124, 378180), (22920, 348546), (25212, 316860), (26405, 302544), (27504, 290455), (31515, 253488), (31686, 252120), (33616, 237645), (34380, 232364), (37818, 211240), (42020, 190116), (42248, 189090), (45840, 174273), (47529, 168080), (50424, 158430), (52810, 151272), (58091, 137520), (63030, 126744), (63372, 126060), (68760, 116182), (75636, 105620), (79215, 100848), (84040, 95058), (84496, 94545)]