2400366969

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2239}}^1$

素因数の和:2300

約数の個数: 144

約数和(自身を含む): 5019356160

約数和(自身を除く): 2618989191

約数列:

[1, 3, 7, 9, 11, 13, 17, 21, 33, 39, 49, 51, 63, 77, 91, 99, 117, 119, 143, 147, 153, 187, 221, 231, 273, 357, 429, 441, 539, 561, 637, 663, 693, 819, 833, 1001, 1071, 1287, 1309, 1547, 1617, 1683, 1911, 1989, 2239, 2431, 2499, 3003, 3927, 4641, 4851, 5733, 6717, 7007, 7293, 7497, 9009, 9163, 10829, 11781, 13923, 15673, 17017, 20151, 21021, 21879, 24629, 27489, 29107, 32487, 38063, 47019, 51051, 63063, 73887, 82467, 87321, 97461, 109711, 114189, 119119, 141057, 153153, 172403, 203749, 221661, 261963, 266441, 320177, 329133, 342567, 357357, 418693, 494819, 517209, 611247, 799323, 960531, 987399, 1072071, 1206821, 1256079, 1426243, 1484457, 1551627, 1833741, 1865087, 2241239, 2397969, 2881593, 2930851, 3463733, 3620463, 3768237, 4278729, 4453371, 5443009, 5595261, 6723717, 8792553, 10391199, 10861389, 12836187, 15688673, 16329027, 16785783, 20171151, 20515957, 24246131, 26377659, 31173597, 38101063, 47066019, 48987081, 61547871, 72738393, 114303189, 141198057, 184643613, 218215179, 266707441, 342909567, 800122323, 2400366969]

約数ペア:

[(1, 2400366969), (3, 800122323), (7, 342909567), (9, 266707441), (11, 218215179), (13, 184643613), (17, 141198057), (21, 114303189), (33, 72738393), (39, 61547871), (49, 48987081), (51, 47066019), (63, 38101063), (77, 31173597), (91, 26377659), (99, 24246131), (117, 20515957), (119, 20171151), (143, 16785783), (147, 16329027), (153, 15688673), (187, 12836187), (221, 10861389), (231, 10391199), (273, 8792553), (357, 6723717), (429, 5595261), (441, 5443009), (539, 4453371), (561, 4278729), (637, 3768237), (663, 3620463), (693, 3463733), (819, 2930851), (833, 2881593), (1001, 2397969), (1071, 2241239), (1287, 1865087), (1309, 1833741), (1547, 1551627), (1617, 1484457), (1683, 1426243), (1911, 1256079), (1989, 1206821), (2239, 1072071), (2431, 987399), (2499, 960531), (3003, 799323), (3927, 611247), (4641, 517209), (4851, 494819), (5733, 418693), (6717, 357357), (7007, 342567), (7293, 329133), (7497, 320177), (9009, 266441), (9163, 261963), (10829, 221661), (11781, 203749), (13923, 172403), (15673, 153153), (17017, 141057), (20151, 119119), (21021, 114189), (21879, 109711), (24629, 97461), (27489, 87321), (29107, 82467), (32487, 73887), (38063, 63063), (47019, 51051)]