1968518400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:246

約数の個数: 432

約数和(自身を含む): 7107920064

約数和(自身を除く): 5139401664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 37, 40, 48, 50, 51, 60, 64, 68, 74, 75, 80, 85, 96, 100, 102, 111, 120, 128, 136, 148, 150, 160, 163, 170, 185, 192, 200, 204, 222, 240, 255, 256, 272, 296, 300, 320, 326, 340, 370, 384, 400, 408, 425, 444, 480, 489, 510, 544, 555, 592, 600, 629, 640, 652, 680, 740, 768, 800, 815, 816, 850, 888, 925, 960, 978, 1020, 1088, 1110, 1184, 1200, 1258, 1275, 1280, 1304, 1360, 1480, 1600, 1630, 1632, 1700, 1776, 1850, 1887, 1920, 1956, 2040, 2176, 2220, 2368, 2400, 2445, 2516, 2550, 2608, 2720, 2771, 2775, 2960, 3145, 3200, 3260, 3264, 3400, 3552, 3700, 3774, 3840, 3912, 4075, 4080, 4352, 4440, 4736, 4800, 4890, 5032, 5100, 5216, 5440, 5542, 5550, 5920, 6031, 6290, 6400, 6520, 6528, 6800, 7104, 7400, 7548, 7824, 8150, 8160, 8313, 8880, 9435, 9472, 9600, 9780, 10064, 10200, 10432, 10880, 11084, 11100, 11840, 12062, 12225, 12580, 13040, 13056, 13600, 13855, 14208, 14800, 15096, 15648, 15725, 16300, 16320, 16626, 17760, 18093, 18870, 19200, 19560, 20128, 20400, 20864, 21760, 22168, 22200, 23680, 24124, 24450, 25160, 26080, 27200, 27710, 28416, 29600, 30155, 30192, 31296, 31450, 32600, 32640, 33252, 35520, 36186, 37740, 39120, 40256, 40800, 41565, 41728, 44336, 44400, 47175, 47360, 48248, 48900, 50320, 52160, 54400, 55420, 59200, 60310, 60384, 62592, 62900, 65200, 65280, 66504, 69275, 71040, 72372, 75480, 78240, 80512, 81600, 83130, 88672, 88800, 90465, 94350, 96496, 97800, 100640, 102527, 104320, 108800, 110840, 118400, 120620, 120768, 125184, 125800, 130400, 133008, 138550, 142080, 144744, 150775, 150960, 156480, 161024, 163200, 166260, 177344, 177600, 180930, 188700, 192992, 195600, 201280, 205054, 207825, 208640, 221680, 236800, 241240, 241536, 251600, 260800, 266016, 277100, 289488, 301550, 301920, 307581, 312960, 326400, 332520, 354688, 355200, 361860, 377400, 385984, 391200, 402560, 410108, 415650, 443360, 452325, 482480, 483072, 503200, 512635, 521600, 532032, 554200, 578976, 603100, 603840, 615162, 625920, 665040, 709376, 710400, 723720, 754800, 771968, 782400, 805120, 820216, 831300, 886720, 904650, 964960, 1006400, 1025270, 1043200, 1064064, 1108400, 1157952, 1206200, 1207680, 1230324, 1330080, 1447440, 1509600, 1537905, 1543936, 1564800, 1640432, 1662600, 1773440, 1809300, 1929920, 2012800, 2050540, 2128128, 2216800, 2315904, 2412400, 2415360, 2460648, 2563175, 2660160, 2894880, 3019200, 3075810, 3129600, 3280864, 3325200, 3546880, 3618600, 3859840, 4025600, 4101080, 4433600, 4631808, 4824800, 4921296, 5126350, 5320320, 5789760, 6038400, 6151620, 6561728, 6650400, 7237200, 7689525, 7719680, 8202160, 8867200, 9649600, 9842592, 10252700, 10640640, 11579520, 12076800, 12303240, 13123456, 13300800, 14474400, 15379050, 16404320, 17734400, 19299200, 19685184, 20505400, 23159040, 24606480, 26246912, 26601600, 28948800, 30758100, 32808640, 38598400, 39370368, 41010800, 49212960, 53203200, 57897600, 61516200, 65617280, 78740736, 82021600, 98425920, 115795200, 123032400, 131234560, 164043200, 196851840, 246064800, 328086400, 393703680, 492129600, 656172800, 984259200, 1968518400]

約数ペア:

[(1, 1968518400), (2, 984259200), (3, 656172800), (4, 492129600), (5, 393703680), (6, 328086400), (8, 246064800), (10, 196851840), (12, 164043200), (15, 131234560), (16, 123032400), (17, 115795200), (20, 98425920), (24, 82021600), (25, 78740736), (30, 65617280), (32, 61516200), (34, 57897600), (37, 53203200), (40, 49212960), (48, 41010800), (50, 39370368), (51, 38598400), (60, 32808640), (64, 30758100), (68, 28948800), (74, 26601600), (75, 26246912), (80, 24606480), (85, 23159040), (96, 20505400), (100, 19685184), (102, 19299200), (111, 17734400), (120, 16404320), (128, 15379050), (136, 14474400), (148, 13300800), (150, 13123456), (160, 12303240), (163, 12076800), (170, 11579520), (185, 10640640), (192, 10252700), (200, 9842592), (204, 9649600), (222, 8867200), (240, 8202160), (255, 7719680), (256, 7689525), (272, 7237200), (296, 6650400), (300, 6561728), (320, 6151620), (326, 6038400), (340, 5789760), (370, 5320320), (384, 5126350), (400, 4921296), (408, 4824800), (425, 4631808), (444, 4433600), (480, 4101080), (489, 4025600), (510, 3859840), (544, 3618600), (555, 3546880), (592, 3325200), (600, 3280864), (629, 3129600), (640, 3075810), (652, 3019200), (680, 2894880), (740, 2660160), (768, 2563175), (800, 2460648), (815, 2415360), (816, 2412400), (850, 2315904), (888, 2216800), (925, 2128128), (960, 2050540), (978, 2012800), (1020, 1929920), (1088, 1809300), (1110, 1773440), (1184, 1662600), (1200, 1640432), (1258, 1564800), (1275, 1543936), (1280, 1537905), (1304, 1509600), (1360, 1447440), (1480, 1330080), (1600, 1230324), (1630, 1207680), (1632, 1206200), (1700, 1157952), (1776, 1108400), (1850, 1064064), (1887, 1043200), (1920, 1025270), (1956, 1006400), (2040, 964960), (2176, 904650), (2220, 886720), (2368, 831300), (2400, 820216), (2445, 805120), (2516, 782400), (2550, 771968), (2608, 754800), (2720, 723720), (2771, 710400), (2775, 709376), (2960, 665040), (3145, 625920), (3200, 615162), (3260, 603840), (3264, 603100), (3400, 578976), (3552, 554200), (3700, 532032), (3774, 521600), (3840, 512635), (3912, 503200), (4075, 483072), (4080, 482480), (4352, 452325), (4440, 443360), (4736, 415650), (4800, 410108), (4890, 402560), (5032, 391200), (5100, 385984), (5216, 377400), (5440, 361860), (5542, 355200), (5550, 354688), (5920, 332520), (6031, 326400), (6290, 312960), (6400, 307581), (6520, 301920), (6528, 301550), (6800, 289488), (7104, 277100), (7400, 266016), (7548, 260800), (7824, 251600), (8150, 241536), (8160, 241240), (8313, 236800), (8880, 221680), (9435, 208640), (9472, 207825), (9600, 205054), (9780, 201280), (10064, 195600), (10200, 192992), (10432, 188700), (10880, 180930), (11084, 177600), (11100, 177344), (11840, 166260), (12062, 163200), (12225, 161024), (12580, 156480), (13040, 150960), (13056, 150775), (13600, 144744), (13855, 142080), (14208, 138550), (14800, 133008), (15096, 130400), (15648, 125800), (15725, 125184), (16300, 120768), (16320, 120620), (16626, 118400), (17760, 110840), (18093, 108800), (18870, 104320), (19200, 102527), (19560, 100640), (20128, 97800), (20400, 96496), (20864, 94350), (21760, 90465), (22168, 88800), (22200, 88672), (23680, 83130), (24124, 81600), (24450, 80512), (25160, 78240), (26080, 75480), (27200, 72372), (27710, 71040), (28416, 69275), (29600, 66504), (30155, 65280), (30192, 65200), (31296, 62900), (31450, 62592), (32600, 60384), (32640, 60310), (33252, 59200), (35520, 55420), (36186, 54400), (37740, 52160), (39120, 50320), (40256, 48900), (40800, 48248), (41565, 47360), (41728, 47175), (44336, 44400)]