1684148760

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{74257}}^1$

素因数の和:74287

約数の個数: 160

約数和(自身を含む): 6469356960

約数和(自身を除く): 4785208200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11340, 22680, 74257, 148514, 222771, 297028, 371285, 445542, 519799, 594056, 668313, 742570, 891084, 1039598, 1113855, 1336626, 1485140, 1559397, 1782168, 2004939, 2079196, 2227710, 2598995, 2673252, 2970280, 3118794, 3341565, 4009878, 4158392, 4455420, 4678191, 5197990, 5346504, 6014817, 6237588, 6683130, 7796985, 8019756, 8910840, 9356382, 10024695, 10395980, 12029634, 12475176, 13366260, 14034573, 15593970, 16039512, 18712764, 20049390, 20791960, 23390955, 24059268, 26732520, 28069146, 30074085, 31187940, 37425528, 40098780, 42103719, 46781910, 48118536, 56138292, 60148170, 62375880, 70172865, 80197560, 84207438, 93563820, 112276584, 120296340, 140345730, 168414876, 187127640, 210518595, 240592680, 280691460, 336829752, 421037190, 561382920, 842074380, 1684148760]

約数ペア:

[(1, 1684148760), (2, 842074380), (3, 561382920), (4, 421037190), (5, 336829752), (6, 280691460), (7, 240592680), (8, 210518595), (9, 187127640), (10, 168414876), (12, 140345730), (14, 120296340), (15, 112276584), (18, 93563820), (20, 84207438), (21, 80197560), (24, 70172865), (27, 62375880), (28, 60148170), (30, 56138292), (35, 48118536), (36, 46781910), (40, 42103719), (42, 40098780), (45, 37425528), (54, 31187940), (56, 30074085), (60, 28069146), (63, 26732520), (70, 24059268), (72, 23390955), (81, 20791960), (84, 20049390), (90, 18712764), (105, 16039512), (108, 15593970), (120, 14034573), (126, 13366260), (135, 12475176), (140, 12029634), (162, 10395980), (168, 10024695), (180, 9356382), (189, 8910840), (210, 8019756), (216, 7796985), (252, 6683130), (270, 6237588), (280, 6014817), (315, 5346504), (324, 5197990), (360, 4678191), (378, 4455420), (405, 4158392), (420, 4009878), (504, 3341565), (540, 3118794), (567, 2970280), (630, 2673252), (648, 2598995), (756, 2227710), (810, 2079196), (840, 2004939), (945, 1782168), (1080, 1559397), (1134, 1485140), (1260, 1336626), (1512, 1113855), (1620, 1039598), (1890, 891084), (2268, 742570), (2520, 668313), (2835, 594056), (3240, 519799), (3780, 445542), (4536, 371285), (5670, 297028), (7560, 222771), (11340, 148514), (22680, 74257)]