12289129600

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{2749}}^1$

素因数の和:2911

約数の個数: 192

約数和(自身を含む): 33390720000

約数和(自身を除く): 21101590400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 127, 128, 160, 176, 200, 220, 254, 275, 320, 352, 400, 440, 508, 550, 635, 640, 704, 800, 880, 1016, 1100, 1270, 1397, 1408, 1600, 1760, 2032, 2200, 2540, 2749, 2794, 3175, 3200, 3520, 4064, 4400, 5080, 5498, 5588, 6350, 6985, 7040, 8128, 8800, 10160, 10996, 11176, 12700, 13745, 13970, 16256, 17600, 20320, 21992, 22352, 25400, 27490, 27940, 30239, 34925, 35200, 40640, 43984, 44704, 50800, 54980, 55880, 60478, 68725, 69850, 81280, 87968, 89408, 101600, 109960, 111760, 120956, 137450, 139700, 151195, 175936, 178816, 203200, 219920, 223520, 241912, 274900, 279400, 302390, 349123, 351872, 406400, 439840, 447040, 483824, 549800, 558800, 604780, 698246, 755975, 879680, 894080, 967648, 1099600, 1117600, 1209560, 1396492, 1511950, 1745615, 1759360, 1935296, 2199200, 2235200, 2419120, 2792984, 3023900, 3491230, 3840353, 3870592, 4398400, 4470400, 4838240, 5585968, 6047800, 6982460, 7680706, 8728075, 8796800, 9676480, 11171936, 12095600, 13964920, 15361412, 17456150, 19201765, 19352960, 22343872, 24191200, 27929840, 30722824, 34912300, 38403530, 44687744, 48382400, 55859680, 61445648, 69824600, 76807060, 96008825, 96764800, 111719360, 122891296, 139649200, 153614120, 192017650, 223438720, 245782592, 279298400, 307228240, 384035300, 491565184, 558596800, 614456480, 768070600, 1117193600, 1228912960, 1536141200, 2457825920, 3072282400, 6144564800, 12289129600]

約数ペア:

[(1, 12289129600), (2, 6144564800), (4, 3072282400), (5, 2457825920), (8, 1536141200), (10, 1228912960), (11, 1117193600), (16, 768070600), (20, 614456480), (22, 558596800), (25, 491565184), (32, 384035300), (40, 307228240), (44, 279298400), (50, 245782592), (55, 223438720), (64, 192017650), (80, 153614120), (88, 139649200), (100, 122891296), (110, 111719360), (127, 96764800), (128, 96008825), (160, 76807060), (176, 69824600), (200, 61445648), (220, 55859680), (254, 48382400), (275, 44687744), (320, 38403530), (352, 34912300), (400, 30722824), (440, 27929840), (508, 24191200), (550, 22343872), (635, 19352960), (640, 19201765), (704, 17456150), (800, 15361412), (880, 13964920), (1016, 12095600), (1100, 11171936), (1270, 9676480), (1397, 8796800), (1408, 8728075), (1600, 7680706), (1760, 6982460), (2032, 6047800), (2200, 5585968), (2540, 4838240), (2749, 4470400), (2794, 4398400), (3175, 3870592), (3200, 3840353), (3520, 3491230), (4064, 3023900), (4400, 2792984), (5080, 2419120), (5498, 2235200), (5588, 2199200), (6350, 1935296), (6985, 1759360), (7040, 1745615), (8128, 1511950), (8800, 1396492), (10160, 1209560), (10996, 1117600), (11176, 1099600), (12700, 967648), (13745, 894080), (13970, 879680), (16256, 755975), (17600, 698246), (20320, 604780), (21992, 558800), (22352, 549800), (25400, 483824), (27490, 447040), (27940, 439840), (30239, 406400), (34925, 351872), (35200, 349123), (40640, 302390), (43984, 279400), (44704, 274900), (50800, 241912), (54980, 223520), (55880, 219920), (60478, 203200), (68725, 178816), (69850, 175936), (81280, 151195), (87968, 139700), (89408, 137450), (101600, 120956), (109960, 111760)]