66789542520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{44587}}^1$

素因数の和:44699

約数の個数: 256

約数和(自身を含む): 237564864000

約数和(自身を除く): 170775321480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 73, 76, 90, 95, 108, 114, 120, 135, 146, 152, 171, 180, 190, 216, 219, 228, 270, 285, 292, 342, 360, 365, 380, 438, 456, 513, 540, 570, 584, 657, 684, 730, 760, 855, 876, 1026, 1080, 1095, 1140, 1314, 1368, 1387, 1460, 1710, 1752, 1971, 2052, 2190, 2280, 2565, 2628, 2774, 2920, 3285, 3420, 3942, 4104, 4161, 4380, 5130, 5256, 5548, 6570, 6840, 6935, 7884, 8322, 8760, 9855, 10260, 11096, 12483, 13140, 13870, 15768, 16644, 19710, 20520, 20805, 24966, 26280, 27740, 33288, 37449, 39420, 41610, 44587, 49932, 55480, 62415, 74898, 78840, 83220, 89174, 99864, 124830, 133761, 149796, 166440, 178348, 187245, 222935, 249660, 267522, 299592, 356696, 374490, 401283, 445870, 499320, 535044, 668805, 748980, 802566, 847153, 891740, 1070088, 1203849, 1337610, 1497960, 1605132, 1694306, 1783480, 2006415, 2407698, 2541459, 2675220, 3210264, 3254851, 3388612, 4012830, 4235765, 4815396, 5082918, 5350440, 6019245, 6509702, 6777224, 7624377, 8025660, 8471530, 9630792, 9764553, 10165836, 12038490, 12707295, 13019404, 15248754, 16051320, 16274255, 16943060, 19529106, 20331672, 22873131, 24076980, 25414590, 26038808, 29293659, 30497508, 32548510, 33886120, 38121885, 39058212, 45746262, 48153960, 48822765, 50829180, 58587318, 60995016, 61842169, 65097020, 76243770, 78116424, 87880977, 91492524, 97645530, 101658360, 114365655, 117174636, 123684338, 130194040, 146468295, 152487540, 175761954, 182985048, 185526507, 195291060, 228731310, 234349272, 247368676, 292936590, 304975080, 309210845, 351523908, 371053014, 390582120, 439404885, 457462620, 494737352, 556579521, 585873180, 618421690, 703047816, 742106028, 878809770, 914925240, 927632535, 1113159042, 1171746360, 1236843380, 1484212056, 1669738563, 1757619540, 1855265070, 2226318084, 2473686760, 2782897605, 3339477126, 3515239080, 3710530140, 4452636168, 5565795210, 6678954252, 7421060280, 8348692815, 11131590420, 13357908504, 16697385630, 22263180840, 33394771260, 66789542520]

約数ペア:

[(1, 66789542520), (2, 33394771260), (3, 22263180840), (4, 16697385630), (5, 13357908504), (6, 11131590420), (8, 8348692815), (9, 7421060280), (10, 6678954252), (12, 5565795210), (15, 4452636168), (18, 3710530140), (19, 3515239080), (20, 3339477126), (24, 2782897605), (27, 2473686760), (30, 2226318084), (36, 1855265070), (38, 1757619540), (40, 1669738563), (45, 1484212056), (54, 1236843380), (57, 1171746360), (60, 1113159042), (72, 927632535), (73, 914925240), (76, 878809770), (90, 742106028), (95, 703047816), (108, 618421690), (114, 585873180), (120, 556579521), (135, 494737352), (146, 457462620), (152, 439404885), (171, 390582120), (180, 371053014), (190, 351523908), (216, 309210845), (219, 304975080), (228, 292936590), (270, 247368676), (285, 234349272), (292, 228731310), (342, 195291060), (360, 185526507), (365, 182985048), (380, 175761954), (438, 152487540), (456, 146468295), (513, 130194040), (540, 123684338), (570, 117174636), (584, 114365655), (657, 101658360), (684, 97645530), (730, 91492524), (760, 87880977), (855, 78116424), (876, 76243770), (1026, 65097020), (1080, 61842169), (1095, 60995016), (1140, 58587318), (1314, 50829180), (1368, 48822765), (1387, 48153960), (1460, 45746262), (1710, 39058212), (1752, 38121885), (1971, 33886120), (2052, 32548510), (2190, 30497508), (2280, 29293659), (2565, 26038808), (2628, 25414590), (2774, 24076980), (2920, 22873131), (3285, 20331672), (3420, 19529106), (3942, 16943060), (4104, 16274255), (4161, 16051320), (4380, 15248754), (5130, 13019404), (5256, 12707295), (5548, 12038490), (6570, 10165836), (6840, 9764553), (6935, 9630792), (7884, 8471530), (8322, 8025660), (8760, 7624377), (9855, 6777224), (10260, 6509702), (11096, 6019245), (12483, 5350440), (13140, 5082918), (13870, 4815396), (15768, 4235765), (16644, 4012830), (19710, 3388612), (20520, 3254851), (20805, 3210264), (24966, 2675220), (26280, 2541459), (27740, 2407698), (33288, 2006415), (37449, 1783480), (39420, 1694306), (41610, 1605132), (44587, 1497960), (49932, 1337610), (55480, 1203849), (62415, 1070088), (74898, 891740), (78840, 847153), (83220, 802566), (89174, 748980), (99864, 668805), (124830, 535044), (133761, 499320), (149796, 445870), (166440, 401283), (178348, 374490), (187245, 356696), (222935, 299592), (249660, 267522)]