20029079664

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3449

約数の個数: 240

約数和(自身を含む): 63662496768

約数和(自身を除く): 43633417104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 121, 124, 132, 144, 176, 186, 198, 242, 248, 264, 279, 341, 363, 372, 396, 484, 496, 528, 558, 682, 726, 744, 792, 968, 1023, 1089, 1116, 1331, 1364, 1452, 1488, 1584, 1936, 2046, 2178, 2232, 2662, 2728, 2904, 3069, 3371, 3751, 3993, 4092, 4356, 4464, 5324, 5456, 5808, 6138, 6742, 7502, 7986, 8184, 8712, 10113, 10648, 11253, 11979, 12276, 13484, 15004, 15972, 16368, 17424, 20226, 21296, 22506, 23958, 24552, 26968, 30008, 30339, 31944, 33759, 37081, 40452, 41261, 45012, 47916, 49104, 53936, 60016, 60678, 63888, 67518, 74162, 80904, 82522, 90024, 95832, 104501, 111243, 121356, 123783, 135036, 148324, 161808, 165044, 180048, 191664, 209002, 222486, 242712, 247566, 270072, 296648, 313503, 330088, 333729, 371349, 407891, 418004, 444972, 485424, 495132, 540144, 593296, 627006, 660176, 667458, 742698, 815782, 836008, 889944, 940509, 990264, 1149511, 1223673, 1254012, 1334916, 1485396, 1631564, 1672016, 1779888, 1881018, 1980528, 2299022, 2447346, 2508024, 2669832, 2970792, 3263128, 3448533, 3671019, 3762036, 4486801, 4598044, 4894692, 5016048, 5339664, 5941584, 6526256, 6897066, 7342038, 7524072, 8973602, 9196088, 9789384, 10345599, 12644621, 13460403, 13794132, 14684076, 15048144, 17947204, 18392176, 19578768, 20691198, 25289242, 26920806, 27588264, 29368152, 35894408, 37933863, 40381209, 41382396, 50578484, 53841612, 55176528, 58736304, 71788816, 75867726, 80762418, 82764792, 101156968, 107683224, 113801589, 139090831, 151735452, 161524836, 165529584, 202313936, 215366448, 227603178, 278181662, 303470904, 323049672, 417272493, 455206356, 556363324, 606941808, 646099344, 834544986, 910412712, 1112726648, 1251817479, 1669089972, 1820825424, 2225453296, 2503634958, 3338179944, 5007269916, 6676359888, 10014539832, 20029079664]

約数ペア:

[(1, 20029079664), (2, 10014539832), (3, 6676359888), (4, 5007269916), (6, 3338179944), (8, 2503634958), (9, 2225453296), (11, 1820825424), (12, 1669089972), (16, 1251817479), (18, 1112726648), (22, 910412712), (24, 834544986), (31, 646099344), (33, 606941808), (36, 556363324), (44, 455206356), (48, 417272493), (62, 323049672), (66, 303470904), (72, 278181662), (88, 227603178), (93, 215366448), (99, 202313936), (121, 165529584), (124, 161524836), (132, 151735452), (144, 139090831), (176, 113801589), (186, 107683224), (198, 101156968), (242, 82764792), (248, 80762418), (264, 75867726), (279, 71788816), (341, 58736304), (363, 55176528), (372, 53841612), (396, 50578484), (484, 41382396), (496, 40381209), (528, 37933863), (558, 35894408), (682, 29368152), (726, 27588264), (744, 26920806), (792, 25289242), (968, 20691198), (1023, 19578768), (1089, 18392176), (1116, 17947204), (1331, 15048144), (1364, 14684076), (1452, 13794132), (1488, 13460403), (1584, 12644621), (1936, 10345599), (2046, 9789384), (2178, 9196088), (2232, 8973602), (2662, 7524072), (2728, 7342038), (2904, 6897066), (3069, 6526256), (3371, 5941584), (3751, 5339664), (3993, 5016048), (4092, 4894692), (4356, 4598044), (4464, 4486801), (5324, 3762036), (5456, 3671019), (5808, 3448533), (6138, 3263128), (6742, 2970792), (7502, 2669832), (7986, 2508024), (8184, 2447346), (8712, 2299022), (10113, 1980528), (10648, 1881018), (11253, 1779888), (11979, 1672016), (12276, 1631564), (13484, 1485396), (15004, 1334916), (15972, 1254012), (16368, 1223673), (17424, 1149511), (20226, 990264), (21296, 940509), (22506, 889944), (23958, 836008), (24552, 815782), (26968, 742698), (30008, 667458), (30339, 660176), (31944, 627006), (33759, 593296), (37081, 540144), (40452, 495132), (41261, 485424), (45012, 444972), (47916, 418004), (49104, 407891), (53936, 371349), (60016, 333729), (60678, 330088), (63888, 313503), (67518, 296648), (74162, 270072), (80904, 247566), (82522, 242712), (90024, 222486), (95832, 209002), (104501, 191664), (111243, 180048), (121356, 165044), (123783, 161808), (135036, 148324)]