2001492072

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:381

約数の個数: 256

約数和(自身を含む): 6168960000

約数和(自身を除く): 4167467928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 67, 72, 76, 87, 108, 114, 116, 134, 152, 171, 174, 201, 216, 228, 232, 251, 261, 268, 342, 348, 402, 456, 502, 513, 522, 536, 551, 603, 684, 696, 753, 783, 804, 1004, 1026, 1044, 1102, 1206, 1273, 1368, 1506, 1566, 1608, 1653, 1809, 1943, 2008, 2052, 2088, 2204, 2259, 2412, 2546, 3012, 3132, 3306, 3618, 3819, 3886, 4104, 4408, 4518, 4769, 4824, 4959, 5092, 5829, 6024, 6264, 6612, 6777, 7236, 7279, 7638, 7772, 9036, 9538, 9918, 10184, 11457, 11658, 13224, 13554, 14307, 14472, 14558, 14877, 15276, 15544, 16817, 17487, 18072, 19076, 19836, 21837, 22914, 23316, 27108, 28614, 29116, 29754, 30552, 33634, 34371, 34974, 36917, 38152, 39672, 42921, 43674, 45828, 46632, 50451, 52461, 54216, 57228, 58232, 59508, 65511, 67268, 68742, 69948, 73834, 85842, 87348, 91656, 100902, 104922, 110751, 114456, 119016, 128763, 131022, 134536, 137484, 138301, 139896, 147668, 151353, 171684, 174696, 196533, 201804, 209844, 221502, 257526, 262044, 274968, 276602, 295336, 302706, 319523, 332253, 343368, 393066, 403608, 414903, 419688, 443004, 454059, 487693, 515052, 524088, 553204, 605412, 639046, 664506, 786132, 829806, 886008, 908118, 958569, 975386, 996759, 1030104, 1106408, 1210824, 1244709, 1278092, 1329012, 1463079, 1572264, 1659612, 1816236, 1917138, 1950772, 1993518, 2489418, 2556184, 2658024, 2875707, 2926158, 3319224, 3632472, 3734127, 3834276, 3901544, 3987036, 4389237, 4978836, 5751414, 5852316, 7468254, 7668552, 7974072, 8627121, 8778474, 9266167, 9957672, 11502828, 11704632, 13167711, 14936508, 17254242, 17556948, 18532334, 23005656, 26335422, 27798501, 29873016, 34508484, 35113896, 37064668, 52670844, 55597002, 69016968, 74129336, 83395503, 105341688, 111194004, 166791006, 222388008, 250186509, 333582012, 500373018, 667164024, 1000746036, 2001492072]

約数ペア:

[(1, 2001492072), (2, 1000746036), (3, 667164024), (4, 500373018), (6, 333582012), (8, 250186509), (9, 222388008), (12, 166791006), (18, 111194004), (19, 105341688), (24, 83395503), (27, 74129336), (29, 69016968), (36, 55597002), (38, 52670844), (54, 37064668), (57, 35113896), (58, 34508484), (67, 29873016), (72, 27798501), (76, 26335422), (87, 23005656), (108, 18532334), (114, 17556948), (116, 17254242), (134, 14936508), (152, 13167711), (171, 11704632), (174, 11502828), (201, 9957672), (216, 9266167), (228, 8778474), (232, 8627121), (251, 7974072), (261, 7668552), (268, 7468254), (342, 5852316), (348, 5751414), (402, 4978836), (456, 4389237), (502, 3987036), (513, 3901544), (522, 3834276), (536, 3734127), (551, 3632472), (603, 3319224), (684, 2926158), (696, 2875707), (753, 2658024), (783, 2556184), (804, 2489418), (1004, 1993518), (1026, 1950772), (1044, 1917138), (1102, 1816236), (1206, 1659612), (1273, 1572264), (1368, 1463079), (1506, 1329012), (1566, 1278092), (1608, 1244709), (1653, 1210824), (1809, 1106408), (1943, 1030104), (2008, 996759), (2052, 975386), (2088, 958569), (2204, 908118), (2259, 886008), (2412, 829806), (2546, 786132), (3012, 664506), (3132, 639046), (3306, 605412), (3618, 553204), (3819, 524088), (3886, 515052), (4104, 487693), (4408, 454059), (4518, 443004), (4769, 419688), (4824, 414903), (4959, 403608), (5092, 393066), (5829, 343368), (6024, 332253), (6264, 319523), (6612, 302706), (6777, 295336), (7236, 276602), (7279, 274968), (7638, 262044), (7772, 257526), (9036, 221502), (9538, 209844), (9918, 201804), (10184, 196533), (11457, 174696), (11658, 171684), (13224, 151353), (13554, 147668), (14307, 139896), (14472, 138301), (14558, 137484), (14877, 134536), (15276, 131022), (15544, 128763), (16817, 119016), (17487, 114456), (18072, 110751), (19076, 104922), (19836, 100902), (21837, 91656), (22914, 87348), (23316, 85842), (27108, 73834), (28614, 69948), (29116, 68742), (29754, 67268), (30552, 65511), (33634, 59508), (34371, 58232), (34974, 57228), (36917, 54216), (38152, 52461), (39672, 50451), (42921, 46632), (43674, 45828)]