29380680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:244

約数の個数: 192

約数和(自身を含む): 111196800

約数和(自身を除く): 81816120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 89, 90, 105, 120, 126, 131, 140, 168, 178, 180, 210, 252, 262, 267, 280, 315, 356, 360, 393, 420, 445, 504, 524, 534, 623, 630, 655, 712, 786, 801, 840, 890, 917, 1048, 1068, 1179, 1246, 1260, 1310, 1335, 1572, 1602, 1780, 1834, 1869, 1965, 2136, 2358, 2492, 2520, 2620, 2670, 2751, 3115, 3144, 3204, 3560, 3668, 3738, 3930, 4005, 4585, 4716, 4984, 5240, 5340, 5502, 5607, 5895, 6230, 6408, 7336, 7476, 7860, 8010, 8253, 9170, 9345, 9432, 10680, 11004, 11214, 11659, 11790, 12460, 13755, 14952, 15720, 16020, 16506, 18340, 18690, 22008, 22428, 23318, 23580, 24920, 27510, 28035, 32040, 33012, 34977, 36680, 37380, 41265, 44856, 46636, 47160, 55020, 56070, 58295, 66024, 69954, 74760, 81613, 82530, 93272, 104931, 110040, 112140, 116590, 139908, 163226, 165060, 174885, 209862, 224280, 233180, 244839, 279816, 326452, 330120, 349770, 408065, 419724, 466360, 489678, 524655, 652904, 699540, 734517, 816130, 839448, 979356, 1049310, 1224195, 1399080, 1469034, 1632260, 1958712, 2098620, 2448390, 2938068, 3264520, 3672585, 4197240, 4896780, 5876136, 7345170, 9793560, 14690340, 29380680]

約数ペア:

[(1, 29380680), (2, 14690340), (3, 9793560), (4, 7345170), (5, 5876136), (6, 4896780), (7, 4197240), (8, 3672585), (9, 3264520), (10, 2938068), (12, 2448390), (14, 2098620), (15, 1958712), (18, 1632260), (20, 1469034), (21, 1399080), (24, 1224195), (28, 1049310), (30, 979356), (35, 839448), (36, 816130), (40, 734517), (42, 699540), (45, 652904), (56, 524655), (60, 489678), (63, 466360), (70, 419724), (72, 408065), (84, 349770), (89, 330120), (90, 326452), (105, 279816), (120, 244839), (126, 233180), (131, 224280), (140, 209862), (168, 174885), (178, 165060), (180, 163226), (210, 139908), (252, 116590), (262, 112140), (267, 110040), (280, 104931), (315, 93272), (356, 82530), (360, 81613), (393, 74760), (420, 69954), (445, 66024), (504, 58295), (524, 56070), (534, 55020), (623, 47160), (630, 46636), (655, 44856), (712, 41265), (786, 37380), (801, 36680), (840, 34977), (890, 33012), (917, 32040), (1048, 28035), (1068, 27510), (1179, 24920), (1246, 23580), (1260, 23318), (1310, 22428), (1335, 22008), (1572, 18690), (1602, 18340), (1780, 16506), (1834, 16020), (1869, 15720), (1965, 14952), (2136, 13755), (2358, 12460), (2492, 11790), (2520, 11659), (2620, 11214), (2670, 11004), (2751, 10680), (3115, 9432), (3144, 9345), (3204, 9170), (3560, 8253), (3668, 8010), (3738, 7860), (3930, 7476), (4005, 7336), (4585, 6408), (4716, 6230), (4984, 5895), (5240, 5607), (5340, 5502)]