12980482800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{383}}^1\times {\mathrm{463}}^1$

素因数の和:928

約数の個数: 240

約数和(自身を含む): 42464329728

約数和(自身を除く): 29483846928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 80, 100, 120, 122, 150, 183, 200, 240, 244, 300, 305, 366, 383, 400, 463, 488, 600, 610, 732, 766, 915, 926, 976, 1149, 1200, 1220, 1389, 1464, 1525, 1532, 1830, 1852, 1915, 2298, 2315, 2440, 2778, 2928, 3050, 3064, 3660, 3704, 3830, 4575, 4596, 4630, 4880, 5556, 5745, 6100, 6128, 6945, 7320, 7408, 7660, 9150, 9192, 9260, 9575, 11112, 11490, 11575, 12200, 13890, 14640, 15320, 18300, 18384, 18520, 19150, 22224, 22980, 23150, 23363, 24400, 27780, 28243, 28725, 30640, 34725, 36600, 37040, 38300, 45960, 46300, 46726, 55560, 56486, 57450, 69450, 70089, 73200, 76600, 84729, 91920, 92600, 93452, 111120, 112972, 114900, 116815, 138900, 140178, 141215, 153200, 169458, 177329, 185200, 186904, 225944, 229800, 233630, 277800, 280356, 282430, 338916, 350445, 354658, 373808, 423645, 451888, 459600, 467260, 531987, 555600, 560712, 564860, 584075, 677832, 700890, 706075, 709316, 847290, 886645, 934520, 1063974, 1121424, 1129720, 1168150, 1355664, 1401780, 1412150, 1418632, 1694580, 1752225, 1773290, 1869040, 2118225, 2127948, 2259440, 2336300, 2659935, 2803560, 2824300, 2837264, 3389160, 3504450, 3546580, 4236450, 4255896, 4433225, 4672600, 5319870, 5607120, 5648600, 6778320, 7008900, 7093160, 8472900, 8511792, 8866450, 9345200, 10639740, 10817069, 11297200, 13299675, 14017800, 14186320, 16945800, 17732900, 21279480, 21634138, 26599350, 28035600, 32451207, 33891600, 35465800, 42558960, 43268276, 53198700, 54085345, 64902414, 70931600, 86536552, 106397400, 108170690, 129804828, 162256035, 173073104, 212794800, 216341380, 259609656, 270426725, 324512070, 432682760, 519219312, 540853450, 649024140, 811280175, 865365520, 1081706900, 1298048280, 1622560350, 2163413800, 2596096560, 3245120700, 4326827600, 6490241400, 12980482800]

約数ペア:

[(1, 12980482800), (2, 6490241400), (3, 4326827600), (4, 3245120700), (5, 2596096560), (6, 2163413800), (8, 1622560350), (10, 1298048280), (12, 1081706900), (15, 865365520), (16, 811280175), (20, 649024140), (24, 540853450), (25, 519219312), (30, 432682760), (40, 324512070), (48, 270426725), (50, 259609656), (60, 216341380), (61, 212794800), (75, 173073104), (80, 162256035), (100, 129804828), (120, 108170690), (122, 106397400), (150, 86536552), (183, 70931600), (200, 64902414), (240, 54085345), (244, 53198700), (300, 43268276), (305, 42558960), (366, 35465800), (383, 33891600), (400, 32451207), (463, 28035600), (488, 26599350), (600, 21634138), (610, 21279480), (732, 17732900), (766, 16945800), (915, 14186320), (926, 14017800), (976, 13299675), (1149, 11297200), (1200, 10817069), (1220, 10639740), (1389, 9345200), (1464, 8866450), (1525, 8511792), (1532, 8472900), (1830, 7093160), (1852, 7008900), (1915, 6778320), (2298, 5648600), (2315, 5607120), (2440, 5319870), (2778, 4672600), (2928, 4433225), (3050, 4255896), (3064, 4236450), (3660, 3546580), (3704, 3504450), (3830, 3389160), (4575, 2837264), (4596, 2824300), (4630, 2803560), (4880, 2659935), (5556, 2336300), (5745, 2259440), (6100, 2127948), (6128, 2118225), (6945, 1869040), (7320, 1773290), (7408, 1752225), (7660, 1694580), (9150, 1418632), (9192, 1412150), (9260, 1401780), (9575, 1355664), (11112, 1168150), (11490, 1129720), (11575, 1121424), (12200, 1063974), (13890, 934520), (14640, 886645), (15320, 847290), (18300, 709316), (18384, 706075), (18520, 700890), (19150, 677832), (22224, 584075), (22980, 564860), (23150, 560712), (23363, 555600), (24400, 531987), (27780, 467260), (28243, 459600), (28725, 451888), (30640, 423645), (34725, 373808), (36600, 354658), (37040, 350445), (38300, 338916), (45960, 282430), (46300, 280356), (46726, 277800), (55560, 233630), (56486, 229800), (57450, 225944), (69450, 186904), (70089, 185200), (73200, 177329), (76600, 169458), (84729, 153200), (91920, 141215), (92600, 140178), (93452, 138900), (111120, 116815), (112972, 114900)]