2186680104

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{277}}^1$

素因数の和:549

約数の個数: 256

約数和(自身を含む): 7301836800

約数和(自身を除く): 5115156696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 227, 252, 276, 277, 322, 378, 414, 454, 483, 504, 552, 554, 621, 644, 681, 756, 828, 831, 908, 966, 1108, 1242, 1288, 1362, 1449, 1512, 1589, 1656, 1662, 1816, 1932, 1939, 2043, 2216, 2484, 2493, 2724, 2898, 3178, 3324, 3864, 3878, 4086, 4347, 4767, 4968, 4986, 5221, 5448, 5796, 5817, 6129, 6356, 6371, 6648, 7479, 7756, 8172, 8694, 9534, 9972, 10442, 11592, 11634, 12258, 12712, 12742, 14301, 14958, 15512, 15663, 16344, 17388, 17451, 19068, 19113, 19944, 20884, 23268, 24516, 25484, 28602, 29916, 31326, 34776, 34902, 36547, 38136, 38226, 41768, 42903, 44597, 46536, 46989, 49032, 50968, 52353, 57204, 57339, 59832, 62652, 62879, 69804, 73094, 76452, 85806, 89194, 93978, 104706, 109641, 114408, 114678, 125304, 125758, 133791, 139608, 140967, 146188, 152904, 171612, 172017, 178388, 187956, 188637, 209412, 219282, 229356, 251516, 267582, 281934, 292376, 328923, 343224, 344034, 356776, 375912, 377274, 401373, 418824, 438564, 440153, 458712, 503032, 535164, 563868, 565911, 657846, 688068, 754548, 802746, 877128, 880306, 986769, 1070328, 1127736, 1131822, 1204119, 1315692, 1320459, 1376136, 1446217, 1509096, 1605492, 1697733, 1760612, 1973538, 2263644, 2408238, 2631384, 2640918, 2892434, 3210984, 3395466, 3521224, 3947076, 3961377, 4338651, 4527288, 4816476, 5281836, 5784868, 6790932, 7894152, 7922754, 8677302, 9632952, 10123519, 10563672, 11569736, 11884131, 13015953, 13581864, 15845508, 17354604, 20247038, 23768262, 26031906, 30370557, 31691016, 34709208, 39047859, 40494076, 47536524, 52063812, 60741114, 78095718, 80988152, 91111671, 95073048, 104127624, 121482228, 156191436, 182223342, 242964456, 273335013, 312382872, 364446684, 546670026, 728893368, 1093340052, 2186680104]

約数ペア:

[(1, 2186680104), (2, 1093340052), (3, 728893368), (4, 546670026), (6, 364446684), (7, 312382872), (8, 273335013), (9, 242964456), (12, 182223342), (14, 156191436), (18, 121482228), (21, 104127624), (23, 95073048), (24, 91111671), (27, 80988152), (28, 78095718), (36, 60741114), (42, 52063812), (46, 47536524), (54, 40494076), (56, 39047859), (63, 34709208), (69, 31691016), (72, 30370557), (84, 26031906), (92, 23768262), (108, 20247038), (126, 17354604), (138, 15845508), (161, 13581864), (168, 13015953), (184, 11884131), (189, 11569736), (207, 10563672), (216, 10123519), (227, 9632952), (252, 8677302), (276, 7922754), (277, 7894152), (322, 6790932), (378, 5784868), (414, 5281836), (454, 4816476), (483, 4527288), (504, 4338651), (552, 3961377), (554, 3947076), (621, 3521224), (644, 3395466), (681, 3210984), (756, 2892434), (828, 2640918), (831, 2631384), (908, 2408238), (966, 2263644), (1108, 1973538), (1242, 1760612), (1288, 1697733), (1362, 1605492), (1449, 1509096), (1512, 1446217), (1589, 1376136), (1656, 1320459), (1662, 1315692), (1816, 1204119), (1932, 1131822), (1939, 1127736), (2043, 1070328), (2216, 986769), (2484, 880306), (2493, 877128), (2724, 802746), (2898, 754548), (3178, 688068), (3324, 657846), (3864, 565911), (3878, 563868), (4086, 535164), (4347, 503032), (4767, 458712), (4968, 440153), (4986, 438564), (5221, 418824), (5448, 401373), (5796, 377274), (5817, 375912), (6129, 356776), (6356, 344034), (6371, 343224), (6648, 328923), (7479, 292376), (7756, 281934), (8172, 267582), (8694, 251516), (9534, 229356), (9972, 219282), (10442, 209412), (11592, 188637), (11634, 187956), (12258, 178388), (12712, 172017), (12742, 171612), (14301, 152904), (14958, 146188), (15512, 140967), (15663, 139608), (16344, 133791), (17388, 125758), (17451, 125304), (19068, 114678), (19113, 114408), (19944, 109641), (20884, 104706), (23268, 93978), (24516, 89194), (25484, 85806), (28602, 76452), (29916, 73094), (31326, 69804), (34776, 62879), (34902, 62652), (36547, 59832), (38136, 57339), (38226, 57204), (41768, 52353), (42903, 50968), (44597, 49032), (46536, 46989)]