421902438720

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{3613}}^1\times {\mathrm{17377}}^1$

素因数の和:21017

約数の個数: 224

約数和(自身を含む): 1531414979328

約数和(自身を除く): 1109512540608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 3613, 6720, 7226, 10839, 14452, 17377, 18065, 21678, 25291, 28904, 34754, 36130, 43356, 50582, 52131, 54195, 57808, 69508, 72260, 75873, 86712, 86885, 101164, 104262, 108390, 115616, 121639, 126455, 139016, 144520, 151746, 173424, 173770, 202328, 208524, 216780, 231232, 243278, 252910, 260655, 278032, 289040, 303492, 346848, 347540, 364917, 379365, 404656, 417048, 433560, 486556, 505820, 521310, 556064, 578080, 606984, 608195, 693696, 695080, 729834, 758730, 809312, 834096, 867120, 973112, 1011640, 1042620, 1112128, 1156160, 1213968, 1216390, 1390160, 1459668, 1517460, 1618624, 1668192, 1734240, 1824585, 1946224, 2023280, 2085240, 2427936, 2432780, 2780320, 2919336, 3034920, 3336384, 3468480, 3649170, 3892448, 4046560, 4170480, 4855872, 4865560, 5560640, 5838672, 6069840, 7298340, 7784896, 8093120, 8340960, 9731120, 11677344, 12139680, 14596680, 16681920, 19462240, 23354688, 24279360, 29193360, 38924480, 58386720, 62783101, 116773440, 125566202, 188349303, 251132404, 313915505, 376698606, 439481707, 502264808, 627831010, 753397212, 878963414, 941746515, 1004529616, 1255662020, 1318445121, 1506794424, 1757926828, 1883493030, 2009059232, 2197408535, 2511324040, 2636890242, 3013588848, 3515853656, 3766986060, 4018118464, 4394817070, 5022648080, 5273780484, 6027177696, 6592225605, 7031707312, 7533972120, 8789634140, 10045296160, 10547560968, 12054355392, 13184451210, 14063414624, 15067944240, 17579268280, 20090592320, 21095121936, 26368902420, 28126829248, 30135888480, 35158536560, 42190243872, 52737804840, 60271776960, 70317073120, 84380487744, 105475609680, 140634146240, 210951219360, 421902438720]

約数ペア:

[(1, 421902438720), (2, 210951219360), (3, 140634146240), (4, 105475609680), (5, 84380487744), (6, 70317073120), (7, 60271776960), (8, 52737804840), (10, 42190243872), (12, 35158536560), (14, 30135888480), (15, 28126829248), (16, 26368902420), (20, 21095121936), (21, 20090592320), (24, 17579268280), (28, 15067944240), (30, 14063414624), (32, 13184451210), (35, 12054355392), (40, 10547560968), (42, 10045296160), (48, 8789634140), (56, 7533972120), (60, 7031707312), (64, 6592225605), (70, 6027177696), (80, 5273780484), (84, 5022648080), (96, 4394817070), (105, 4018118464), (112, 3766986060), (120, 3515853656), (140, 3013588848), (160, 2636890242), (168, 2511324040), (192, 2197408535), (210, 2009059232), (224, 1883493030), (240, 1757926828), (280, 1506794424), (320, 1318445121), (336, 1255662020), (420, 1004529616), (448, 941746515), (480, 878963414), (560, 753397212), (672, 627831010), (840, 502264808), (960, 439481707), (1120, 376698606), (1344, 313915505), (1680, 251132404), (2240, 188349303), (3360, 125566202), (3613, 116773440), (6720, 62783101), (7226, 58386720), (10839, 38924480), (14452, 29193360), (17377, 24279360), (18065, 23354688), (21678, 19462240), (25291, 16681920), (28904, 14596680), (34754, 12139680), (36130, 11677344), (43356, 9731120), (50582, 8340960), (52131, 8093120), (54195, 7784896), (57808, 7298340), (69508, 6069840), (72260, 5838672), (75873, 5560640), (86712, 4865560), (86885, 4855872), (101164, 4170480), (104262, 4046560), (108390, 3892448), (115616, 3649170), (121639, 3468480), (126455, 3336384), (139016, 3034920), (144520, 2919336), (151746, 2780320), (173424, 2432780), (173770, 2427936), (202328, 2085240), (208524, 2023280), (216780, 1946224), (231232, 1824585), (243278, 1734240), (252910, 1668192), (260655, 1618624), (278032, 1517460), (289040, 1459668), (303492, 1390160), (346848, 1216390), (347540, 1213968), (364917, 1156160), (379365, 1112128), (404656, 1042620), (417048, 1011640), (433560, 973112), (486556, 867120), (505820, 834096), (521310, 809312), (556064, 758730), (578080, 729834), (606984, 695080), (608195, 693696)]