21529574400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{9043}}^1$

素因数の和:9107

約数の個数: 264

約数和(自身を含む): 73459853824

約数和(自身を除く): 51930279424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 128, 150, 155, 160, 186, 192, 200, 240, 248, 256, 300, 310, 320, 372, 384, 400, 465, 480, 496, 512, 600, 620, 640, 744, 768, 775, 800, 930, 960, 992, 1024, 1200, 1240, 1280, 1488, 1536, 1550, 1600, 1860, 1920, 1984, 2325, 2400, 2480, 2560, 2976, 3072, 3100, 3200, 3720, 3840, 3968, 4650, 4800, 4960, 5120, 5952, 6200, 6400, 7440, 7680, 7936, 9043, 9300, 9600, 9920, 11904, 12400, 12800, 14880, 15360, 15872, 18086, 18600, 19200, 19840, 23808, 24800, 25600, 27129, 29760, 31744, 36172, 37200, 38400, 39680, 45215, 47616, 49600, 54258, 59520, 72344, 74400, 76800, 79360, 90430, 95232, 99200, 108516, 119040, 135645, 144688, 148800, 158720, 180860, 198400, 217032, 226075, 238080, 271290, 280333, 289376, 297600, 361720, 396800, 434064, 452150, 476160, 542580, 560666, 578752, 595200, 678225, 723440, 793600, 840999, 868128, 904300, 1085160, 1121332, 1157504, 1190400, 1356450, 1401665, 1446880, 1681998, 1736256, 1808600, 2170320, 2242664, 2315008, 2380800, 2712900, 2803330, 2893760, 3363996, 3472512, 3617200, 4204995, 4340640, 4485328, 4630016, 5425800, 5606660, 5787520, 6727992, 6945024, 7008325, 7234400, 8409990, 8681280, 8970656, 9260032, 10851600, 11213320, 11575040, 13455984, 13890048, 14016650, 14468800, 16819980, 17362560, 17941312, 21024975, 21703200, 22426640, 23150080, 26911968, 27780096, 28033300, 28937600, 33639960, 34725120, 35882624, 42049950, 43406400, 44853280, 46300160, 53823936, 56066600, 57875200, 67279920, 69450240, 71765248, 84099900, 86812800, 89706560, 107647872, 112133200, 115750400, 134559840, 138900480, 143530496, 168199800, 173625600, 179413120, 215295744, 224266400, 231500800, 269119680, 287060992, 336399600, 347251200, 358826240, 430591488, 448532800, 538239360, 672799200, 694502400, 717652480, 861182976, 897065600, 1076478720, 1345598400, 1435304960, 1794131200, 2152957440, 2691196800, 3588262400, 4305914880, 5382393600, 7176524800, 10764787200, 21529574400]

約数ペア:

[(1, 21529574400), (2, 10764787200), (3, 7176524800), (4, 5382393600), (5, 4305914880), (6, 3588262400), (8, 2691196800), (10, 2152957440), (12, 1794131200), (15, 1435304960), (16, 1345598400), (20, 1076478720), (24, 897065600), (25, 861182976), (30, 717652480), (31, 694502400), (32, 672799200), (40, 538239360), (48, 448532800), (50, 430591488), (60, 358826240), (62, 347251200), (64, 336399600), (75, 287060992), (80, 269119680), (93, 231500800), (96, 224266400), (100, 215295744), (120, 179413120), (124, 173625600), (128, 168199800), (150, 143530496), (155, 138900480), (160, 134559840), (186, 115750400), (192, 112133200), (200, 107647872), (240, 89706560), (248, 86812800), (256, 84099900), (300, 71765248), (310, 69450240), (320, 67279920), (372, 57875200), (384, 56066600), (400, 53823936), (465, 46300160), (480, 44853280), (496, 43406400), (512, 42049950), (600, 35882624), (620, 34725120), (640, 33639960), (744, 28937600), (768, 28033300), (775, 27780096), (800, 26911968), (930, 23150080), (960, 22426640), (992, 21703200), (1024, 21024975), (1200, 17941312), (1240, 17362560), (1280, 16819980), (1488, 14468800), (1536, 14016650), (1550, 13890048), (1600, 13455984), (1860, 11575040), (1920, 11213320), (1984, 10851600), (2325, 9260032), (2400, 8970656), (2480, 8681280), (2560, 8409990), (2976, 7234400), (3072, 7008325), (3100, 6945024), (3200, 6727992), (3720, 5787520), (3840, 5606660), (3968, 5425800), (4650, 4630016), (4800, 4485328), (4960, 4340640), (5120, 4204995), (5952, 3617200), (6200, 3472512), (6400, 3363996), (7440, 2893760), (7680, 2803330), (7936, 2712900), (9043, 2380800), (9300, 2315008), (9600, 2242664), (9920, 2170320), (11904, 1808600), (12400, 1736256), (12800, 1681998), (14880, 1446880), (15360, 1401665), (15872, 1356450), (18086, 1190400), (18600, 1157504), (19200, 1121332), (19840, 1085160), (23808, 904300), (24800, 868128), (25600, 840999), (27129, 793600), (29760, 723440), (31744, 678225), (36172, 595200), (37200, 578752), (38400, 560666), (39680, 542580), (45215, 476160), (47616, 452150), (49600, 434064), (54258, 396800), (59520, 361720), (72344, 297600), (74400, 289376), (76800, 280333), (79360, 271290), (90430, 238080), (95232, 226075), (99200, 217032), (108516, 198400), (119040, 180860), (135645, 158720), (144688, 148800)]