284427360

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1$

素因数の和:203

約数の個数: 432

約数和(自身を含む): 1176411600

約数和(自身を除く): 891984240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 98, 105, 112, 116, 120, 126, 139, 140, 144, 145, 147, 160, 168, 174, 180, 196, 203, 210, 224, 232, 240, 245, 252, 261, 278, 280, 288, 290, 294, 315, 336, 348, 360, 392, 406, 417, 420, 435, 441, 464, 480, 490, 504, 522, 556, 560, 580, 588, 609, 630, 672, 695, 696, 720, 735, 784, 812, 834, 840, 870, 882, 928, 973, 980, 1008, 1015, 1044, 1112, 1120, 1160, 1176, 1218, 1251, 1260, 1305, 1390, 1392, 1421, 1440, 1470, 1568, 1624, 1668, 1680, 1740, 1764, 1827, 1946, 1960, 2016, 2030, 2085, 2088, 2205, 2224, 2320, 2352, 2436, 2502, 2520, 2610, 2780, 2784, 2842, 2919, 2940, 3045, 3248, 3336, 3360, 3480, 3528, 3654, 3892, 3920, 4031, 4060, 4170, 4176, 4263, 4410, 4448, 4640, 4704, 4865, 4872, 5004, 5040, 5220, 5560, 5684, 5838, 5880, 6090, 6255, 6496, 6672, 6811, 6960, 7056, 7105, 7308, 7784, 7840, 8062, 8120, 8340, 8352, 8526, 8757, 8820, 9135, 9730, 9744, 10008, 10080, 10440, 11120, 11368, 11676, 11760, 12093, 12180, 12510, 12789, 13344, 13622, 13920, 14112, 14210, 14595, 14616, 15568, 16124, 16240, 16680, 17052, 17514, 17640, 18270, 19460, 19488, 20016, 20155, 20433, 20880, 21315, 22240, 22736, 23352, 23520, 24186, 24360, 25020, 25578, 27244, 28217, 28420, 29190, 29232, 31136, 32248, 32480, 33360, 34055, 34104, 35028, 35280, 36279, 36540, 38920, 40032, 40310, 40866, 41760, 42630, 43785, 45472, 46704, 48372, 48720, 50040, 51156, 54488, 56434, 56840, 58380, 58464, 60465, 61299, 63945, 64496, 66720, 68110, 68208, 70056, 70560, 72558, 73080, 77840, 80620, 81732, 84651, 85260, 87570, 93408, 96744, 97440, 100080, 102165, 102312, 108976, 112868, 113680, 116760, 120930, 122598, 127890, 128992, 136220, 136416, 140112, 141085, 145116, 146160, 155680, 161240, 163464, 169302, 170520, 175140, 181395, 193488, 197519, 200160, 204330, 204624, 217952, 225736, 227360, 233520, 241860, 245196, 253953, 255780, 272440, 280224, 282170, 290232, 292320, 306495, 322480, 326928, 338604, 341040, 350280, 362790, 386976, 395038, 408660, 409248, 423255, 451472, 467040, 483720, 490392, 507906, 511560, 544880, 564340, 580464, 592557, 612990, 644960, 653856, 677208, 682080, 700560, 725580, 790076, 817320, 846510, 902944, 967440, 980784, 987595, 1015812, 1023120, 1089760, 1128680, 1160928, 1185114, 1225980, 1269765, 1354416, 1401120, 1451160, 1580152, 1634640, 1693020, 1777671, 1934880, 1961568, 1975190, 2031624, 2046240, 2257360, 2370228, 2451960, 2539530, 2708832, 2902320, 2962785, 3160304, 3269280, 3386040, 3555342, 3950380, 4063248, 4514720, 4740456, 4903920, 5079060, 5804640, 5925570, 6320608, 6772080, 7110684, 7900760, 8126496, 8888355, 9480912, 9807840, 10158120, 11851140, 13544160, 14221368, 15801520, 17776710, 18961824, 20316240, 23702280, 28442736, 31603040, 35553420, 40632480, 47404560, 56885472, 71106840, 94809120, 142213680, 284427360]

約数ペア:

[(1, 284427360), (2, 142213680), (3, 94809120), (4, 71106840), (5, 56885472), (6, 47404560), (7, 40632480), (8, 35553420), (9, 31603040), (10, 28442736), (12, 23702280), (14, 20316240), (15, 18961824), (16, 17776710), (18, 15801520), (20, 14221368), (21, 13544160), (24, 11851140), (28, 10158120), (29, 9807840), (30, 9480912), (32, 8888355), (35, 8126496), (36, 7900760), (40, 7110684), (42, 6772080), (45, 6320608), (48, 5925570), (49, 5804640), (56, 5079060), (58, 4903920), (60, 4740456), (63, 4514720), (70, 4063248), (72, 3950380), (80, 3555342), (84, 3386040), (87, 3269280), (90, 3160304), (96, 2962785), (98, 2902320), (105, 2708832), (112, 2539530), (116, 2451960), (120, 2370228), (126, 2257360), (139, 2046240), (140, 2031624), (144, 1975190), (145, 1961568), (147, 1934880), (160, 1777671), (168, 1693020), (174, 1634640), (180, 1580152), (196, 1451160), (203, 1401120), (210, 1354416), (224, 1269765), (232, 1225980), (240, 1185114), (245, 1160928), (252, 1128680), (261, 1089760), (278, 1023120), (280, 1015812), (288, 987595), (290, 980784), (294, 967440), (315, 902944), (336, 846510), (348, 817320), (360, 790076), (392, 725580), (406, 700560), (417, 682080), (420, 677208), (435, 653856), (441, 644960), (464, 612990), (480, 592557), (490, 580464), (504, 564340), (522, 544880), (556, 511560), (560, 507906), (580, 490392), (588, 483720), (609, 467040), (630, 451472), (672, 423255), (695, 409248), (696, 408660), (720, 395038), (735, 386976), (784, 362790), (812, 350280), (834, 341040), (840, 338604), (870, 326928), (882, 322480), (928, 306495), (973, 292320), (980, 290232), (1008, 282170), (1015, 280224), (1044, 272440), (1112, 255780), (1120, 253953), (1160, 245196), (1176, 241860), (1218, 233520), (1251, 227360), (1260, 225736), (1305, 217952), (1390, 204624), (1392, 204330), (1421, 200160), (1440, 197519), (1470, 193488), (1568, 181395), (1624, 175140), (1668, 170520), (1680, 169302), (1740, 163464), (1764, 161240), (1827, 155680), (1946, 146160), (1960, 145116), (2016, 141085), (2030, 140112), (2085, 136416), (2088, 136220), (2205, 128992), (2224, 127890), (2320, 122598), (2352, 120930), (2436, 116760), (2502, 113680), (2520, 112868), (2610, 108976), (2780, 102312), (2784, 102165), (2842, 100080), (2919, 97440), (2940, 96744), (3045, 93408), (3248, 87570), (3336, 85260), (3360, 84651), (3480, 81732), (3528, 80620), (3654, 77840), (3892, 73080), (3920, 72558), (4031, 70560), (4060, 70056), (4170, 68208), (4176, 68110), (4263, 66720), (4410, 64496), (4448, 63945), (4640, 61299), (4704, 60465), (4865, 58464), (4872, 58380), (5004, 56840), (5040, 56434), (5220, 54488), (5560, 51156), (5684, 50040), (5838, 48720), (5880, 48372), (6090, 46704), (6255, 45472), (6496, 43785), (6672, 42630), (6811, 41760), (6960, 40866), (7056, 40310), (7105, 40032), (7308, 38920), (7784, 36540), (7840, 36279), (8062, 35280), (8120, 35028), (8340, 34104), (8352, 34055), (8526, 33360), (8757, 32480), (8820, 32248), (9135, 31136), (9730, 29232), (9744, 29190), (10008, 28420), (10080, 28217), (10440, 27244), (11120, 25578), (11368, 25020), (11676, 24360), (11760, 24186), (12093, 23520), (12180, 23352), (12510, 22736), (12789, 22240), (13344, 21315), (13622, 20880), (13920, 20433), (14112, 20155), (14210, 20016), (14595, 19488), (14616, 19460), (15568, 18270), (16124, 17640), (16240, 17514), (16680, 17052)]