787912250940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1667}}^1\times {\mathrm{2099}}^1$

素因数の和:3926

約数の個数: 240

約数和(自身を含む): 2492172144000

約数和(自身を除く): 1704259893060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 139, 162, 180, 270, 278, 324, 405, 417, 540, 556, 695, 810, 834, 1251, 1390, 1620, 1667, 1668, 2085, 2099, 2502, 2780, 3334, 3753, 4170, 4198, 5001, 5004, 6255, 6297, 6668, 7506, 8335, 8340, 8396, 10002, 10495, 11259, 12510, 12594, 15003, 15012, 16670, 18765, 18891, 20004, 20990, 22518, 25005, 25020, 25188, 30006, 31485, 33340, 37530, 37782, 41980, 45009, 45036, 50010, 56295, 56673, 60012, 62970, 75015, 75060, 75564, 90018, 94455, 100020, 112590, 113346, 125940, 135027, 150030, 170019, 180036, 188910, 225045, 225180, 226692, 231713, 270054, 283365, 291761, 300060, 340038, 377820, 450090, 463426, 540108, 566730, 583522, 675135, 680076, 695139, 850095, 875283, 900180, 926852, 1133460, 1158565, 1167044, 1350270, 1390278, 1458805, 1700190, 1750566, 2085417, 2317130, 2625849, 2700540, 2780556, 2917610, 3400380, 3475695, 3499033, 3501132, 4170834, 4376415, 4634260, 5251698, 5835220, 6256251, 6951390, 6998066, 7877547, 8341668, 8752830, 10427085, 10497099, 10503396, 12512502, 13129245, 13902780, 13996132, 15755094, 17495165, 17505660, 18768753, 20854170, 20994198, 23632641, 25025004, 26258490, 31281255, 31491297, 31510188, 34990330, 37537506, 39387735, 41708340, 41988396, 47265282, 52485495, 52516980, 62562510, 62982594, 69980660, 75075012, 78775470, 93843765, 94473891, 94530564, 104970990, 118163205, 125125020, 125965188, 157456485, 157550940, 187687530, 188947782, 209941980, 236326410, 283421673, 314912970, 375375060, 377895564, 472369455, 472652820, 486365587, 566843346, 629825940, 944738910, 972731174, 1133686692, 1417108365, 1459096761, 1889477820, 1945462348, 2431827935, 2834216730, 2918193522, 4377290283, 4863655870, 5668433460, 5836387044, 7295483805, 8754580566, 9727311740, 13131870849, 14590967610, 17509161132, 21886451415, 26263741698, 29181935220, 39395612547, 43772902830, 52527483396, 65659354245, 78791225094, 87545805660, 131318708490, 157582450188, 196978062735, 262637416980, 393956125470, 787912250940]

約数ペア:

[(1, 787912250940), (2, 393956125470), (3, 262637416980), (4, 196978062735), (5, 157582450188), (6, 131318708490), (9, 87545805660), (10, 78791225094), (12, 65659354245), (15, 52527483396), (18, 43772902830), (20, 39395612547), (27, 29181935220), (30, 26263741698), (36, 21886451415), (45, 17509161132), (54, 14590967610), (60, 13131870849), (81, 9727311740), (90, 8754580566), (108, 7295483805), (135, 5836387044), (139, 5668433460), (162, 4863655870), (180, 4377290283), (270, 2918193522), (278, 2834216730), (324, 2431827935), (405, 1945462348), (417, 1889477820), (540, 1459096761), (556, 1417108365), (695, 1133686692), (810, 972731174), (834, 944738910), (1251, 629825940), (1390, 566843346), (1620, 486365587), (1667, 472652820), (1668, 472369455), (2085, 377895564), (2099, 375375060), (2502, 314912970), (2780, 283421673), (3334, 236326410), (3753, 209941980), (4170, 188947782), (4198, 187687530), (5001, 157550940), (5004, 157456485), (6255, 125965188), (6297, 125125020), (6668, 118163205), (7506, 104970990), (8335, 94530564), (8340, 94473891), (8396, 93843765), (10002, 78775470), (10495, 75075012), (11259, 69980660), (12510, 62982594), (12594, 62562510), (15003, 52516980), (15012, 52485495), (16670, 47265282), (18765, 41988396), (18891, 41708340), (20004, 39387735), (20990, 37537506), (22518, 34990330), (25005, 31510188), (25020, 31491297), (25188, 31281255), (30006, 26258490), (31485, 25025004), (33340, 23632641), (37530, 20994198), (37782, 20854170), (41980, 18768753), (45009, 17505660), (45036, 17495165), (50010, 15755094), (56295, 13996132), (56673, 13902780), (60012, 13129245), (62970, 12512502), (75015, 10503396), (75060, 10497099), (75564, 10427085), (90018, 8752830), (94455, 8341668), (100020, 7877547), (112590, 6998066), (113346, 6951390), (125940, 6256251), (135027, 5835220), (150030, 5251698), (170019, 4634260), (180036, 4376415), (188910, 4170834), (225045, 3501132), (225180, 3499033), (226692, 3475695), (231713, 3400380), (270054, 2917610), (283365, 2780556), (291761, 2700540), (300060, 2625849), (340038, 2317130), (377820, 2085417), (450090, 1750566), (463426, 1700190), (540108, 1458805), (566730, 1390278), (583522, 1350270), (675135, 1167044), (680076, 1158565), (695139, 1133460), (850095, 926852), (875283, 900180)]