156985186920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{27751}}^1$

素因数の和:27888

約数の個数: 256

約数和(自身を含む): 517918924800

約数和(自身を除く): 360933737880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 47, 51, 59, 60, 68, 85, 94, 102, 118, 120, 136, 141, 170, 177, 188, 204, 235, 236, 255, 282, 295, 340, 354, 376, 408, 470, 472, 510, 564, 590, 680, 705, 708, 799, 885, 940, 1003, 1020, 1128, 1180, 1410, 1416, 1598, 1770, 1880, 2006, 2040, 2360, 2397, 2773, 2820, 3009, 3196, 3540, 3995, 4012, 4794, 5015, 5546, 5640, 6018, 6392, 7080, 7990, 8024, 8319, 9588, 10030, 11092, 11985, 12036, 13865, 15045, 15980, 16638, 19176, 20060, 22184, 23970, 24072, 27730, 27751, 30090, 31960, 33276, 40120, 41595, 47141, 47940, 55460, 55502, 60180, 66552, 83190, 83253, 94282, 95880, 110920, 111004, 120360, 138755, 141423, 166380, 166506, 188564, 222008, 235705, 277510, 282846, 332760, 333012, 377128, 416265, 471410, 471767, 555020, 565692, 666024, 707115, 832530, 942820, 943534, 1110040, 1131384, 1304297, 1414230, 1415301, 1637309, 1665060, 1885640, 1887068, 2358835, 2608594, 2828460, 2830602, 3274618, 3330120, 3774136, 3912891, 4717670, 4911927, 5217188, 5656920, 5661204, 6521485, 6549236, 7076505, 7825782, 8186545, 9435340, 9823854, 10434376, 11322408, 13042970, 13098472, 14153010, 15651564, 16373090, 18870680, 19564455, 19647708, 22173049, 24559635, 26085940, 27834253, 28306020, 31303128, 32746180, 39128910, 39295416, 44346098, 49119270, 52171880, 55668506, 56612040, 65492360, 66519147, 76953523, 78257820, 83502759, 88692196, 98238540, 110865245, 111337012, 133038294, 139171265, 153907046, 156515640, 167005518, 177384392, 196477080, 221730490, 222674024, 230860569, 266076588, 278342530, 307814092, 332595735, 334011036, 384767615, 417513795, 443460980, 461721138, 532153176, 556685060, 615628184, 665191470, 668022072, 769535230, 835027590, 886921960, 923442276, 1113370120, 1154302845, 1308209891, 1330382940, 1539070460, 1670055180, 1846884552, 2308605690, 2616419782, 2660765880, 3078140920, 3340110360, 3924629673, 4617211380, 5232839564, 6541049455, 7849259346, 9234422760, 10465679128, 13082098910, 15698518692, 19623148365, 26164197820, 31397037384, 39246296730, 52328395640, 78492593460, 156985186920]

約数ペア:

[(1, 156985186920), (2, 78492593460), (3, 52328395640), (4, 39246296730), (5, 31397037384), (6, 26164197820), (8, 19623148365), (10, 15698518692), (12, 13082098910), (15, 10465679128), (17, 9234422760), (20, 7849259346), (24, 6541049455), (30, 5232839564), (34, 4617211380), (40, 3924629673), (47, 3340110360), (51, 3078140920), (59, 2660765880), (60, 2616419782), (68, 2308605690), (85, 1846884552), (94, 1670055180), (102, 1539070460), (118, 1330382940), (120, 1308209891), (136, 1154302845), (141, 1113370120), (170, 923442276), (177, 886921960), (188, 835027590), (204, 769535230), (235, 668022072), (236, 665191470), (255, 615628184), (282, 556685060), (295, 532153176), (340, 461721138), (354, 443460980), (376, 417513795), (408, 384767615), (470, 334011036), (472, 332595735), (510, 307814092), (564, 278342530), (590, 266076588), (680, 230860569), (705, 222674024), (708, 221730490), (799, 196477080), (885, 177384392), (940, 167005518), (1003, 156515640), (1020, 153907046), (1128, 139171265), (1180, 133038294), (1410, 111337012), (1416, 110865245), (1598, 98238540), (1770, 88692196), (1880, 83502759), (2006, 78257820), (2040, 76953523), (2360, 66519147), (2397, 65492360), (2773, 56612040), (2820, 55668506), (3009, 52171880), (3196, 49119270), (3540, 44346098), (3995, 39295416), (4012, 39128910), (4794, 32746180), (5015, 31303128), (5546, 28306020), (5640, 27834253), (6018, 26085940), (6392, 24559635), (7080, 22173049), (7990, 19647708), (8024, 19564455), (8319, 18870680), (9588, 16373090), (10030, 15651564), (11092, 14153010), (11985, 13098472), (12036, 13042970), (13865, 11322408), (15045, 10434376), (15980, 9823854), (16638, 9435340), (19176, 8186545), (20060, 7825782), (22184, 7076505), (23970, 6549236), (24072, 6521485), (27730, 5661204), (27751, 5656920), (30090, 5217188), (31960, 4911927), (33276, 4717670), (40120, 3912891), (41595, 3774136), (47141, 3330120), (47940, 3274618), (55460, 2830602), (55502, 2828460), (60180, 2608594), (66552, 2358835), (83190, 1887068), (83253, 1885640), (94282, 1665060), (95880, 1637309), (110920, 1415301), (111004, 1414230), (120360, 1304297), (138755, 1131384), (141423, 1110040), (166380, 943534), (166506, 942820), (188564, 832530), (222008, 707115), (235705, 666024), (277510, 565692), (282846, 555020), (332760, 471767), (333012, 471410), (377128, 416265)]