15131814984

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15803}}^1$

素因数の和:15873

約数の個数: 256

約数和(自身を含む): 50977382400

約数和(自身を除く): 35845567416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 18, 22, 24, 26, 27, 31, 33, 36, 39, 44, 52, 54, 62, 66, 72, 78, 88, 93, 99, 104, 108, 117, 124, 132, 143, 156, 186, 198, 216, 234, 248, 264, 279, 286, 297, 312, 341, 351, 372, 396, 403, 429, 468, 558, 572, 594, 682, 702, 744, 792, 806, 837, 858, 936, 1023, 1116, 1144, 1188, 1209, 1287, 1364, 1404, 1612, 1674, 1716, 2046, 2232, 2376, 2418, 2574, 2728, 2808, 3069, 3224, 3348, 3432, 3627, 3861, 4092, 4433, 4836, 5148, 6138, 6696, 7254, 7722, 8184, 8866, 9207, 9672, 10296, 10881, 12276, 13299, 14508, 15444, 15803, 17732, 18414, 21762, 24552, 26598, 29016, 30888, 31606, 35464, 36828, 39897, 43524, 47409, 53196, 63212, 73656, 79794, 87048, 94818, 106392, 119691, 126424, 142227, 159588, 173833, 189636, 205439, 239382, 284454, 319176, 347666, 379272, 410878, 426681, 478764, 489893, 521499, 568908, 616317, 695332, 821756, 853362, 957528, 979786, 1042998, 1137816, 1232634, 1390664, 1469679, 1564497, 1643512, 1706724, 1848951, 1959572, 2085996, 2259829, 2465268, 2939358, 3128994, 3413448, 3697902, 3919144, 4171992, 4409037, 4519658, 4693491, 4930536, 5388823, 5546853, 5878716, 6257988, 6368609, 6779487, 7395804, 8818074, 9039316, 9386982, 10777646, 11093706, 11757432, 12515976, 12737218, 13227111, 13558974, 14791608, 16166469, 17636148, 18078632, 18773964, 19105827, 20338461, 21555292, 22187412, 25474436, 26454222, 27117948, 32332938, 35272296, 37547928, 38211654, 40676922, 43110584, 44374824, 48499407, 50948872, 52908444, 54235896, 57317481, 61015383, 64665876, 70054699, 76423308, 81353844, 96998814, 105816888, 114634962, 122030766, 129331752, 140109398, 145498221, 152846616, 162707688, 171952443, 193997628, 210164097, 229269924, 244061532, 280218796, 290996442, 343904886, 387995256, 420328194, 458539848, 488123064, 560437592, 581992884, 630492291, 687809772, 840656388, 1163985768, 1260984582, 1375619544, 1681312776, 1891476873, 2521969164, 3782953746, 5043938328, 7565907492, 15131814984]

約数ペア:

[(1, 15131814984), (2, 7565907492), (3, 5043938328), (4, 3782953746), (6, 2521969164), (8, 1891476873), (9, 1681312776), (11, 1375619544), (12, 1260984582), (13, 1163985768), (18, 840656388), (22, 687809772), (24, 630492291), (26, 581992884), (27, 560437592), (31, 488123064), (33, 458539848), (36, 420328194), (39, 387995256), (44, 343904886), (52, 290996442), (54, 280218796), (62, 244061532), (66, 229269924), (72, 210164097), (78, 193997628), (88, 171952443), (93, 162707688), (99, 152846616), (104, 145498221), (108, 140109398), (117, 129331752), (124, 122030766), (132, 114634962), (143, 105816888), (156, 96998814), (186, 81353844), (198, 76423308), (216, 70054699), (234, 64665876), (248, 61015383), (264, 57317481), (279, 54235896), (286, 52908444), (297, 50948872), (312, 48499407), (341, 44374824), (351, 43110584), (372, 40676922), (396, 38211654), (403, 37547928), (429, 35272296), (468, 32332938), (558, 27117948), (572, 26454222), (594, 25474436), (682, 22187412), (702, 21555292), (744, 20338461), (792, 19105827), (806, 18773964), (837, 18078632), (858, 17636148), (936, 16166469), (1023, 14791608), (1116, 13558974), (1144, 13227111), (1188, 12737218), (1209, 12515976), (1287, 11757432), (1364, 11093706), (1404, 10777646), (1612, 9386982), (1674, 9039316), (1716, 8818074), (2046, 7395804), (2232, 6779487), (2376, 6368609), (2418, 6257988), (2574, 5878716), (2728, 5546853), (2808, 5388823), (3069, 4930536), (3224, 4693491), (3348, 4519658), (3432, 4409037), (3627, 4171992), (3861, 3919144), (4092, 3697902), (4433, 3413448), (4836, 3128994), (5148, 2939358), (6138, 2465268), (6696, 2259829), (7254, 2085996), (7722, 1959572), (8184, 1848951), (8866, 1706724), (9207, 1643512), (9672, 1564497), (10296, 1469679), (10881, 1390664), (12276, 1232634), (13299, 1137816), (14508, 1042998), (15444, 979786), (15803, 957528), (17732, 853362), (18414, 821756), (21762, 695332), (24552, 616317), (26598, 568908), (29016, 521499), (30888, 489893), (31606, 478764), (35464, 426681), (36828, 410878), (39897, 379272), (43524, 347666), (47409, 319176), (53196, 284454), (63212, 239382), (73656, 205439), (79794, 189636), (87048, 173833), (94818, 159588), (106392, 142227), (119691, 126424)]