1966944000

素因数分解:

$2^8\times 3^1\times 5^3\times 7^1\times {\mathrm{2927}}^1$

素因数の和:2968

約数の個数: 288

約数和(自身を含む): 7469070336

約数和(自身を除く): 5502126336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 128, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 250, 256, 280, 300, 320, 336, 350, 375, 384, 400, 420, 448, 480, 500, 525, 560, 600, 640, 672, 700, 750, 768, 800, 840, 875, 896, 960, 1000, 1050, 1120, 1200, 1280, 1344, 1400, 1500, 1600, 1680, 1750, 1792, 1920, 2000, 2100, 2240, 2400, 2625, 2688, 2800, 2927, 3000, 3200, 3360, 3500, 3840, 4000, 4200, 4480, 4800, 5250, 5376, 5600, 5854, 6000, 6400, 6720, 7000, 8000, 8400, 8781, 8960, 9600, 10500, 11200, 11708, 12000, 13440, 14000, 14635, 16000, 16800, 17562, 19200, 20489, 21000, 22400, 23416, 24000, 26880, 28000, 29270, 32000, 33600, 35124, 40978, 42000, 43905, 44800, 46832, 48000, 56000, 58540, 61467, 67200, 70248, 73175, 81956, 84000, 87810, 93664, 96000, 102445, 112000, 117080, 122934, 134400, 140496, 146350, 163912, 168000, 175620, 187328, 204890, 219525, 224000, 234160, 245868, 280992, 292700, 307335, 327824, 336000, 351240, 365875, 374656, 409780, 439050, 468320, 491736, 512225, 561984, 585400, 614670, 655648, 672000, 702480, 731750, 749312, 819560, 878100, 936640, 983472, 1024450, 1097625, 1123968, 1170800, 1229340, 1311296, 1404960, 1463500, 1536675, 1639120, 1756200, 1873280, 1966944, 2048900, 2195250, 2247936, 2341600, 2458680, 2561125, 2622592, 2809920, 2927000, 3073350, 3278240, 3512400, 3746560, 3933888, 4097800, 4390500, 4683200, 4917360, 5122250, 5245184, 5619840, 5854000, 6146700, 6556480, 7024800, 7683375, 7867776, 8195600, 8781000, 9366400, 9834720, 10244500, 11239680, 11708000, 12293400, 13112960, 14049600, 15366750, 15735552, 16391200, 17562000, 18732800, 19669440, 20489000, 23416000, 24586800, 26225920, 28099200, 30733500, 32782400, 35124000, 39338880, 40978000, 46832000, 49173600, 56198400, 61467000, 65564800, 70248000, 78677760, 81956000, 93664000, 98347200, 122934000, 131129600, 140496000, 163912000, 196694400, 245868000, 280992000, 327824000, 393388800, 491736000, 655648000, 983472000, 1966944000]

約数ペア:

[(1, 1966944000), (2, 983472000), (3, 655648000), (4, 491736000), (5, 393388800), (6, 327824000), (7, 280992000), (8, 245868000), (10, 196694400), (12, 163912000), (14, 140496000), (15, 131129600), (16, 122934000), (20, 98347200), (21, 93664000), (24, 81956000), (25, 78677760), (28, 70248000), (30, 65564800), (32, 61467000), (35, 56198400), (40, 49173600), (42, 46832000), (48, 40978000), (50, 39338880), (56, 35124000), (60, 32782400), (64, 30733500), (70, 28099200), (75, 26225920), (80, 24586800), (84, 23416000), (96, 20489000), (100, 19669440), (105, 18732800), (112, 17562000), (120, 16391200), (125, 15735552), (128, 15366750), (140, 14049600), (150, 13112960), (160, 12293400), (168, 11708000), (175, 11239680), (192, 10244500), (200, 9834720), (210, 9366400), (224, 8781000), (240, 8195600), (250, 7867776), (256, 7683375), (280, 7024800), (300, 6556480), (320, 6146700), (336, 5854000), (350, 5619840), (375, 5245184), (384, 5122250), (400, 4917360), (420, 4683200), (448, 4390500), (480, 4097800), (500, 3933888), (525, 3746560), (560, 3512400), (600, 3278240), (640, 3073350), (672, 2927000), (700, 2809920), (750, 2622592), (768, 2561125), (800, 2458680), (840, 2341600), (875, 2247936), (896, 2195250), (960, 2048900), (1000, 1966944), (1050, 1873280), (1120, 1756200), (1200, 1639120), (1280, 1536675), (1344, 1463500), (1400, 1404960), (1500, 1311296), (1600, 1229340), (1680, 1170800), (1750, 1123968), (1792, 1097625), (1920, 1024450), (2000, 983472), (2100, 936640), (2240, 878100), (2400, 819560), (2625, 749312), (2688, 731750), (2800, 702480), (2927, 672000), (3000, 655648), (3200, 614670), (3360, 585400), (3500, 561984), (3840, 512225), (4000, 491736), (4200, 468320), (4480, 439050), (4800, 409780), (5250, 374656), (5376, 365875), (5600, 351240), (5854, 336000), (6000, 327824), (6400, 307335), (6720, 292700), (7000, 280992), (8000, 245868), (8400, 234160), (8781, 224000), (8960, 219525), (9600, 204890), (10500, 187328), (11200, 175620), (11708, 168000), (12000, 163912), (13440, 146350), (14000, 140496), (14635, 134400), (16000, 122934), (16800, 117080), (17562, 112000), (19200, 102445), (20489, 96000), (21000, 93664), (22400, 87810), (23416, 84000), (24000, 81956), (26880, 73175), (28000, 70248), (29270, 67200), (32000, 61467), (33600, 58540), (35124, 56000), (40978, 48000), (42000, 46832), (43905, 44800)]