71903993640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{919}}^1\times {\mathrm{1879}}^1$

素因数の和:3159

約数の個数: 128

約数和(自身を含む): 216684288000

約数和(自身を除く): 144780294360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 347, 694, 919, 1041, 1388, 1735, 1838, 1879, 2082, 2757, 2776, 3470, 3676, 3758, 4164, 4595, 5205, 5514, 5637, 6940, 7352, 7516, 8328, 9190, 9395, 10410, 11028, 11274, 13785, 13880, 15032, 18380, 18790, 20820, 22056, 22548, 27570, 28185, 36760, 37580, 41640, 45096, 55140, 56370, 75160, 110280, 112740, 225480, 318893, 637786, 652013, 956679, 1275572, 1304026, 1594465, 1726801, 1913358, 1956039, 2551144, 2608052, 3188930, 3260065, 3453602, 3826716, 3912078, 4783395, 5180403, 5216104, 6377860, 6520130, 6907204, 7653432, 7824156, 8634005, 9566790, 9780195, 10360806, 12755720, 13040260, 13814408, 15648312, 17268010, 19133580, 19560390, 20721612, 25902015, 26080520, 34536020, 38267160, 39120780, 41443224, 51804030, 69072040, 78241560, 103608060, 207216120, 599199947, 1198399894, 1797599841, 2396799788, 2995999735, 3595199682, 4793599576, 5991999470, 7190399364, 8987999205, 11983998940, 14380798728, 17975998410, 23967997880, 35951996820, 71903993640]

約数ペア:

[(1, 71903993640), (2, 35951996820), (3, 23967997880), (4, 17975998410), (5, 14380798728), (6, 11983998940), (8, 8987999205), (10, 7190399364), (12, 5991999470), (15, 4793599576), (20, 3595199682), (24, 2995999735), (30, 2396799788), (40, 1797599841), (60, 1198399894), (120, 599199947), (347, 207216120), (694, 103608060), (919, 78241560), (1041, 69072040), (1388, 51804030), (1735, 41443224), (1838, 39120780), (1879, 38267160), (2082, 34536020), (2757, 26080520), (2776, 25902015), (3470, 20721612), (3676, 19560390), (3758, 19133580), (4164, 17268010), (4595, 15648312), (5205, 13814408), (5514, 13040260), (5637, 12755720), (6940, 10360806), (7352, 9780195), (7516, 9566790), (8328, 8634005), (9190, 7824156), (9395, 7653432), (10410, 6907204), (11028, 6520130), (11274, 6377860), (13785, 5216104), (13880, 5180403), (15032, 4783395), (18380, 3912078), (18790, 3826716), (20820, 3453602), (22056, 3260065), (22548, 3188930), (27570, 2608052), (28185, 2551144), (36760, 1956039), (37580, 1913358), (41640, 1726801), (45096, 1594465), (55140, 1304026), (56370, 1275572), (75160, 956679), (110280, 652013), (112740, 637786), (225480, 318893)]