2760883920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67273}}^1$

素因数の和:67314

約数の個数: 160

約数和(自身を含む): 10010371200

約数和(自身を除く): 7249487280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 90, 95, 108, 114, 120, 135, 144, 152, 171, 180, 190, 216, 228, 240, 270, 285, 304, 342, 360, 380, 432, 456, 513, 540, 570, 684, 720, 760, 855, 912, 1026, 1080, 1140, 1368, 1520, 1710, 2052, 2160, 2280, 2565, 2736, 3420, 4104, 4560, 5130, 6840, 8208, 10260, 13680, 20520, 41040, 67273, 134546, 201819, 269092, 336365, 403638, 538184, 605457, 672730, 807276, 1009095, 1076368, 1210914, 1278187, 1345460, 1614552, 1816371, 2018190, 2421828, 2556374, 2690920, 3027285, 3229104, 3632742, 3834561, 4036380, 4843656, 5112748, 5381840, 6054570, 6390935, 7265484, 7669122, 8072760, 9081855, 9687312, 10225496, 11503683, 12109140, 12781870, 14530968, 15338244, 16145520, 18163710, 19172805, 20450992, 23007366, 24218280, 25563740, 29061936, 30676488, 34511049, 36327420, 38345610, 46014732, 48436560, 51127480, 57518415, 61352976, 69022098, 72654840, 76691220, 92029464, 102254960, 115036830, 138044196, 145309680, 153382440, 172555245, 184058928, 230073660, 276088392, 306764880, 345110490, 460147320, 552176784, 690220980, 920294640, 1380441960, 2760883920]

約数ペア:

[(1, 2760883920), (2, 1380441960), (3, 920294640), (4, 690220980), (5, 552176784), (6, 460147320), (8, 345110490), (9, 306764880), (10, 276088392), (12, 230073660), (15, 184058928), (16, 172555245), (18, 153382440), (19, 145309680), (20, 138044196), (24, 115036830), (27, 102254960), (30, 92029464), (36, 76691220), (38, 72654840), (40, 69022098), (45, 61352976), (48, 57518415), (54, 51127480), (57, 48436560), (60, 46014732), (72, 38345610), (76, 36327420), (80, 34511049), (90, 30676488), (95, 29061936), (108, 25563740), (114, 24218280), (120, 23007366), (135, 20450992), (144, 19172805), (152, 18163710), (171, 16145520), (180, 15338244), (190, 14530968), (216, 12781870), (228, 12109140), (240, 11503683), (270, 10225496), (285, 9687312), (304, 9081855), (342, 8072760), (360, 7669122), (380, 7265484), (432, 6390935), (456, 6054570), (513, 5381840), (540, 5112748), (570, 4843656), (684, 4036380), (720, 3834561), (760, 3632742), (855, 3229104), (912, 3027285), (1026, 2690920), (1080, 2556374), (1140, 2421828), (1368, 2018190), (1520, 1816371), (1710, 1614552), (2052, 1345460), (2160, 1278187), (2280, 1210914), (2565, 1076368), (2736, 1009095), (3420, 807276), (4104, 672730), (4560, 605457), (5130, 538184), (6840, 403638), (8208, 336365), (10260, 269092), (13680, 201819), (20520, 134546), (41040, 67273)]