831889886520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{874091}}^1$

素因数の和:874226

約数の個数: 256

約数和(自身を含む): 3141696430080

約数和(自身を除く): 2309806543560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 103, 105, 110, 120, 132, 140, 154, 165, 168, 206, 210, 220, 231, 264, 280, 308, 309, 330, 385, 412, 420, 440, 462, 515, 616, 618, 660, 721, 770, 824, 840, 924, 1030, 1133, 1155, 1236, 1320, 1442, 1540, 1545, 1848, 2060, 2163, 2266, 2310, 2472, 2884, 3080, 3090, 3399, 3605, 4120, 4326, 4532, 4620, 5665, 5768, 6180, 6798, 7210, 7931, 8652, 9064, 9240, 10815, 11330, 12360, 13596, 14420, 15862, 16995, 17304, 21630, 22660, 23793, 27192, 28840, 31724, 33990, 39655, 43260, 45320, 47586, 63448, 67980, 79310, 86520, 95172, 118965, 135960, 158620, 190344, 237930, 317240, 475860, 874091, 951720, 1748182, 2622273, 3496364, 4370455, 5244546, 6118637, 6992728, 8740910, 9615001, 10489092, 12237274, 13111365, 17481820, 18355911, 19230002, 20978184, 24474548, 26222730, 28845003, 30593185, 34963640, 36711822, 38460004, 48075005, 48949096, 52445460, 57690006, 61186370, 67305007, 73423644, 76920008, 90031373, 91779555, 96150010, 104890920, 115380012, 122372740, 134610014, 144225015, 146847288, 180062746, 183559110, 192300020, 201915021, 230760024, 244745480, 269220028, 270094119, 288450030, 336525035, 360125492, 367118220, 384600040, 403830042, 450156865, 538440056, 540188238, 576900060, 630219611, 673050070, 720250984, 734236440, 807660084, 900313730, 990345103, 1009575105, 1080376476, 1153800120, 1260439222, 1346100140, 1350470595, 1615320168, 1800627460, 1890658833, 1980690206, 2019150210, 2160752952, 2520878444, 2692200280, 2700941190, 2971035309, 3151098055, 3601254920, 3781317666, 3961380412, 4038300420, 4951725515, 5041756888, 5401882380, 5942070618, 6302196110, 6932415721, 7562635332, 7922760824, 8076600840, 9453294165, 9903451030, 10803764760, 11884141236, 12604392220, 13864831442, 14855176545, 15125270664, 18906588330, 19806902060, 20797247163, 23768282472, 25208784440, 27729662884, 29710353090, 34662078605, 37813176660, 39613804120, 41594494326, 55459325768, 59420706180, 69324157210, 75626353320, 83188988652, 103986235815, 118841412360, 138648314420, 166377977304, 207972471630, 277296628840, 415944943260, 831889886520]

約数ペア:

[(1, 831889886520), (2, 415944943260), (3, 277296628840), (4, 207972471630), (5, 166377977304), (6, 138648314420), (7, 118841412360), (8, 103986235815), (10, 83188988652), (11, 75626353320), (12, 69324157210), (14, 59420706180), (15, 55459325768), (20, 41594494326), (21, 39613804120), (22, 37813176660), (24, 34662078605), (28, 29710353090), (30, 27729662884), (33, 25208784440), (35, 23768282472), (40, 20797247163), (42, 19806902060), (44, 18906588330), (55, 15125270664), (56, 14855176545), (60, 13864831442), (66, 12604392220), (70, 11884141236), (77, 10803764760), (84, 9903451030), (88, 9453294165), (103, 8076600840), (105, 7922760824), (110, 7562635332), (120, 6932415721), (132, 6302196110), (140, 5942070618), (154, 5401882380), (165, 5041756888), (168, 4951725515), (206, 4038300420), (210, 3961380412), (220, 3781317666), (231, 3601254920), (264, 3151098055), (280, 2971035309), (308, 2700941190), (309, 2692200280), (330, 2520878444), (385, 2160752952), (412, 2019150210), (420, 1980690206), (440, 1890658833), (462, 1800627460), (515, 1615320168), (616, 1350470595), (618, 1346100140), (660, 1260439222), (721, 1153800120), (770, 1080376476), (824, 1009575105), (840, 990345103), (924, 900313730), (1030, 807660084), (1133, 734236440), (1155, 720250984), (1236, 673050070), (1320, 630219611), (1442, 576900060), (1540, 540188238), (1545, 538440056), (1848, 450156865), (2060, 403830042), (2163, 384600040), (2266, 367118220), (2310, 360125492), (2472, 336525035), (2884, 288450030), (3080, 270094119), (3090, 269220028), (3399, 244745480), (3605, 230760024), (4120, 201915021), (4326, 192300020), (4532, 183559110), (4620, 180062746), (5665, 146847288), (5768, 144225015), (6180, 134610014), (6798, 122372740), (7210, 115380012), (7931, 104890920), (8652, 96150010), (9064, 91779555), (9240, 90031373), (10815, 76920008), (11330, 73423644), (12360, 67305007), (13596, 61186370), (14420, 57690006), (15862, 52445460), (16995, 48949096), (17304, 48075005), (21630, 38460004), (22660, 36711822), (23793, 34963640), (27192, 30593185), (28840, 28845003), (31724, 26222730), (33990, 24474548), (39655, 20978184), (43260, 19230002), (45320, 18355911), (47586, 17481820), (63448, 13111365), (67980, 12237274), (79310, 10489092), (86520, 9615001), (95172, 8740910), (118965, 6992728), (135960, 6118637), (158620, 5244546), (190344, 4370455), (237930, 3496364), (317240, 2622273), (475860, 1748182), (874091, 951720)]