2430781920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2593}}^1$

素因数の和:2655

約数の個数: 384

約数和(自身を含む): 10040647680

約数和(自身を除く): 7609865760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 480, 496, 504, 540, 558, 560, 620, 630, 651, 672, 720, 744, 756, 837, 840, 864, 868, 930, 945, 992, 1008, 1080, 1085, 1116, 1120, 1240, 1260, 1302, 1395, 1440, 1488, 1512, 1674, 1680, 1736, 1860, 1890, 1953, 2016, 2160, 2170, 2232, 2480, 2520, 2593, 2604, 2790, 2976, 3024, 3255, 3348, 3360, 3472, 3720, 3780, 3906, 4185, 4320, 4340, 4464, 4960, 5040, 5186, 5208, 5580, 5859, 6048, 6510, 6696, 6944, 7440, 7560, 7779, 7812, 8370, 8680, 8928, 9765, 10080, 10372, 10416, 11160, 11718, 12965, 13020, 13392, 14880, 15120, 15558, 15624, 16740, 17360, 18151, 19530, 20744, 20832, 22320, 23337, 23436, 25930, 26040, 26784, 29295, 30240, 31116, 31248, 33480, 34720, 36302, 38895, 39060, 41488, 44640, 46674, 46872, 51860, 52080, 54453, 58590, 62232, 62496, 66960, 70011, 72604, 77790, 78120, 80383, 82976, 90755, 93348, 93744, 103720, 104160, 108906, 116685, 117180, 124464, 133920, 140022, 145208, 155580, 156240, 160766, 163359, 181510, 186696, 187488, 207440, 217812, 233370, 234360, 241149, 248928, 272265, 280044, 290416, 311160, 312480, 321532, 326718, 350055, 363020, 373392, 401915, 414880, 435624, 466740, 468720, 482298, 490077, 544530, 560088, 562681, 580832, 622320, 643064, 653436, 700110, 723447, 726040, 746784, 803830, 816795, 871248, 933480, 937440, 964596, 980154, 1089060, 1120176, 1125362, 1205745, 1244640, 1286128, 1306872, 1400220, 1446894, 1452080, 1607660, 1633590, 1688043, 1742496, 1866960, 1929192, 1960308, 2170341, 2178120, 2240352, 2250724, 2411490, 2450385, 2572256, 2613744, 2800440, 2813405, 2893788, 2904160, 3215320, 3267180, 3376086, 3617235, 3733920, 3858384, 3920616, 4340682, 4356240, 4501448, 4822980, 4900770, 5064129, 5227488, 5600880, 5626810, 5787576, 6430640, 6534360, 6752172, 7234470, 7716768, 7841232, 8440215, 8681364, 8712480, 9002896, 9645960, 9801540, 10128258, 10851705, 11201760, 11253620, 11575152, 12861280, 13068720, 13504344, 14468940, 15192387, 15682464, 16880430, 17362728, 18005792, 19291920, 19603080, 20256516, 21703410, 22507240, 23150304, 25320645, 26137440, 27008688, 28937880, 30384774, 33760860, 34725456, 38583840, 39206160, 40513032, 43406820, 45014480, 50641290, 54017376, 57875760, 60769548, 67521720, 69450912, 75961935, 78412320, 81026064, 86813640, 90028960, 101282580, 115751520, 121539096, 135043440, 151923870, 162052128, 173627280, 202565160, 243078192, 270086880, 303847740, 347254560, 405130320, 486156384, 607695480, 810260640, 1215390960, 2430781920]

約数ペア:

[(1, 2430781920), (2, 1215390960), (3, 810260640), (4, 607695480), (5, 486156384), (6, 405130320), (7, 347254560), (8, 303847740), (9, 270086880), (10, 243078192), (12, 202565160), (14, 173627280), (15, 162052128), (16, 151923870), (18, 135043440), (20, 121539096), (21, 115751520), (24, 101282580), (27, 90028960), (28, 86813640), (30, 81026064), (31, 78412320), (32, 75961935), (35, 69450912), (36, 67521720), (40, 60769548), (42, 57875760), (45, 54017376), (48, 50641290), (54, 45014480), (56, 43406820), (60, 40513032), (62, 39206160), (63, 38583840), (70, 34725456), (72, 33760860), (80, 30384774), (84, 28937880), (90, 27008688), (93, 26137440), (96, 25320645), (105, 23150304), (108, 22507240), (112, 21703410), (120, 20256516), (124, 19603080), (126, 19291920), (135, 18005792), (140, 17362728), (144, 16880430), (155, 15682464), (160, 15192387), (168, 14468940), (180, 13504344), (186, 13068720), (189, 12861280), (210, 11575152), (216, 11253620), (217, 11201760), (224, 10851705), (240, 10128258), (248, 9801540), (252, 9645960), (270, 9002896), (279, 8712480), (280, 8681364), (288, 8440215), (310, 7841232), (315, 7716768), (336, 7234470), (360, 6752172), (372, 6534360), (378, 6430640), (420, 5787576), (432, 5626810), (434, 5600880), (465, 5227488), (480, 5064129), (496, 4900770), (504, 4822980), (540, 4501448), (558, 4356240), (560, 4340682), (620, 3920616), (630, 3858384), (651, 3733920), (672, 3617235), (720, 3376086), (744, 3267180), (756, 3215320), (837, 2904160), (840, 2893788), (864, 2813405), (868, 2800440), (930, 2613744), (945, 2572256), (992, 2450385), (1008, 2411490), (1080, 2250724), (1085, 2240352), (1116, 2178120), (1120, 2170341), (1240, 1960308), (1260, 1929192), (1302, 1866960), (1395, 1742496), (1440, 1688043), (1488, 1633590), (1512, 1607660), (1674, 1452080), (1680, 1446894), (1736, 1400220), (1860, 1306872), (1890, 1286128), (1953, 1244640), (2016, 1205745), (2160, 1125362), (2170, 1120176), (2232, 1089060), (2480, 980154), (2520, 964596), (2593, 937440), (2604, 933480), (2790, 871248), (2976, 816795), (3024, 803830), (3255, 746784), (3348, 726040), (3360, 723447), (3472, 700110), (3720, 653436), (3780, 643064), (3906, 622320), (4185, 580832), (4320, 562681), (4340, 560088), (4464, 544530), (4960, 490077), (5040, 482298), (5186, 468720), (5208, 466740), (5580, 435624), (5859, 414880), (6048, 401915), (6510, 373392), (6696, 363020), (6944, 350055), (7440, 326718), (7560, 321532), (7779, 312480), (7812, 311160), (8370, 290416), (8680, 280044), (8928, 272265), (9765, 248928), (10080, 241149), (10372, 234360), (10416, 233370), (11160, 217812), (11718, 207440), (12965, 187488), (13020, 186696), (13392, 181510), (14880, 163359), (15120, 160766), (15558, 156240), (15624, 155580), (16740, 145208), (17360, 140022), (18151, 133920), (19530, 124464), (20744, 117180), (20832, 116685), (22320, 108906), (23337, 104160), (23436, 103720), (25930, 93744), (26040, 93348), (26784, 90755), (29295, 82976), (30240, 80383), (31116, 78120), (31248, 77790), (33480, 72604), (34720, 70011), (36302, 66960), (38895, 62496), (39060, 62232), (41488, 58590), (44640, 54453), (46674, 52080), (46872, 51860)]