1115072000

素因数分解:

$2^9\times 5^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1$

素因数の和:190

約数の個数: 320

約数和(自身を含む): 3370498560

約数和(自身を除く): 2255426560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 25, 28, 32, 35, 38, 40, 50, 56, 64, 70, 76, 80, 95, 100, 112, 125, 128, 131, 133, 140, 152, 160, 175, 190, 200, 224, 250, 256, 262, 266, 280, 304, 320, 350, 380, 400, 448, 475, 500, 512, 524, 532, 560, 608, 640, 655, 665, 700, 760, 800, 875, 896, 917, 950, 1000, 1048, 1064, 1120, 1216, 1280, 1310, 1330, 1400, 1520, 1600, 1750, 1792, 1834, 1900, 2000, 2096, 2128, 2240, 2375, 2432, 2489, 2560, 2620, 2660, 2800, 3040, 3200, 3275, 3325, 3500, 3584, 3668, 3800, 4000, 4192, 4256, 4480, 4585, 4750, 4864, 4978, 5240, 5320, 5600, 6080, 6400, 6550, 6650, 7000, 7336, 7600, 8000, 8384, 8512, 8960, 9170, 9500, 9728, 9956, 10480, 10640, 11200, 12160, 12445, 12800, 13100, 13300, 14000, 14672, 15200, 16000, 16375, 16625, 16768, 17024, 17423, 17920, 18340, 19000, 19912, 20960, 21280, 22400, 22925, 24320, 24890, 26200, 26600, 28000, 29344, 30400, 32000, 32750, 33250, 33536, 34048, 34846, 36680, 38000, 39824, 41920, 42560, 44800, 45850, 48640, 49780, 52400, 53200, 56000, 58688, 60800, 62225, 64000, 65500, 66500, 67072, 68096, 69692, 73360, 76000, 79648, 83840, 85120, 87115, 89600, 91700, 99560, 104800, 106400, 112000, 114625, 117376, 121600, 124450, 131000, 133000, 139384, 146720, 152000, 159296, 167680, 170240, 174230, 183400, 199120, 209600, 212800, 224000, 229250, 234752, 243200, 248900, 262000, 266000, 278768, 293440, 304000, 311125, 318592, 335360, 340480, 348460, 366800, 398240, 419200, 425600, 435575, 448000, 458500, 469504, 497800, 524000, 532000, 557536, 586880, 608000, 622250, 637184, 696920, 733600, 796480, 838400, 851200, 871150, 917000, 995600, 1048000, 1064000, 1115072, 1173760, 1216000, 1244500, 1274368, 1393840, 1467200, 1592960, 1676800, 1702400, 1742300, 1834000, 1991200, 2096000, 2128000, 2177875, 2230144, 2347520, 2489000, 2787680, 2934400, 3185920, 3484600, 3668000, 3982400, 4192000, 4256000, 4355750, 4460288, 4978000, 5575360, 5868800, 6371840, 6969200, 7336000, 7964800, 8384000, 8512000, 8711500, 8920576, 9956000, 11150720, 11737600, 13938400, 14672000, 15929600, 17423000, 19912000, 22301440, 27876800, 29344000, 31859200, 34846000, 39824000, 44602880, 55753600, 58688000, 69692000, 79648000, 111507200, 139384000, 159296000, 223014400, 278768000, 557536000, 1115072000]

約数ペア:

[(1, 1115072000), (2, 557536000), (4, 278768000), (5, 223014400), (7, 159296000), (8, 139384000), (10, 111507200), (14, 79648000), (16, 69692000), (19, 58688000), (20, 55753600), (25, 44602880), (28, 39824000), (32, 34846000), (35, 31859200), (38, 29344000), (40, 27876800), (50, 22301440), (56, 19912000), (64, 17423000), (70, 15929600), (76, 14672000), (80, 13938400), (95, 11737600), (100, 11150720), (112, 9956000), (125, 8920576), (128, 8711500), (131, 8512000), (133, 8384000), (140, 7964800), (152, 7336000), (160, 6969200), (175, 6371840), (190, 5868800), (200, 5575360), (224, 4978000), (250, 4460288), (256, 4355750), (262, 4256000), (266, 4192000), (280, 3982400), (304, 3668000), (320, 3484600), (350, 3185920), (380, 2934400), (400, 2787680), (448, 2489000), (475, 2347520), (500, 2230144), (512, 2177875), (524, 2128000), (532, 2096000), (560, 1991200), (608, 1834000), (640, 1742300), (655, 1702400), (665, 1676800), (700, 1592960), (760, 1467200), (800, 1393840), (875, 1274368), (896, 1244500), (917, 1216000), (950, 1173760), (1000, 1115072), (1048, 1064000), (1064, 1048000), (1120, 995600), (1216, 917000), (1280, 871150), (1310, 851200), (1330, 838400), (1400, 796480), (1520, 733600), (1600, 696920), (1750, 637184), (1792, 622250), (1834, 608000), (1900, 586880), (2000, 557536), (2096, 532000), (2128, 524000), (2240, 497800), (2375, 469504), (2432, 458500), (2489, 448000), (2560, 435575), (2620, 425600), (2660, 419200), (2800, 398240), (3040, 366800), (3200, 348460), (3275, 340480), (3325, 335360), (3500, 318592), (3584, 311125), (3668, 304000), (3800, 293440), (4000, 278768), (4192, 266000), (4256, 262000), (4480, 248900), (4585, 243200), (4750, 234752), (4864, 229250), (4978, 224000), (5240, 212800), (5320, 209600), (5600, 199120), (6080, 183400), (6400, 174230), (6550, 170240), (6650, 167680), (7000, 159296), (7336, 152000), (7600, 146720), (8000, 139384), (8384, 133000), (8512, 131000), (8960, 124450), (9170, 121600), (9500, 117376), (9728, 114625), (9956, 112000), (10480, 106400), (10640, 104800), (11200, 99560), (12160, 91700), (12445, 89600), (12800, 87115), (13100, 85120), (13300, 83840), (14000, 79648), (14672, 76000), (15200, 73360), (16000, 69692), (16375, 68096), (16625, 67072), (16768, 66500), (17024, 65500), (17423, 64000), (17920, 62225), (18340, 60800), (19000, 58688), (19912, 56000), (20960, 53200), (21280, 52400), (22400, 49780), (22925, 48640), (24320, 45850), (24890, 44800), (26200, 42560), (26600, 41920), (28000, 39824), (29344, 38000), (30400, 36680), (32000, 34846), (32750, 34048), (33250, 33536)]