1944604800

素因数分解:

$2^7\times 3^3\times 5^2\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:421

約数の個数: 384

約数和(自身を含む): 7239715200

約数和(自身を除く): 5295110400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 71, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 142, 144, 150, 160, 180, 192, 200, 213, 216, 225, 240, 270, 284, 288, 300, 317, 320, 355, 360, 384, 400, 426, 432, 450, 480, 540, 568, 576, 600, 634, 639, 640, 675, 710, 720, 800, 852, 864, 900, 951, 960, 1065, 1080, 1136, 1152, 1200, 1268, 1278, 1350, 1420, 1440, 1585, 1600, 1704, 1728, 1775, 1800, 1902, 1917, 1920, 2130, 2160, 2272, 2400, 2536, 2556, 2700, 2840, 2853, 2880, 3170, 3195, 3200, 3408, 3456, 3550, 3600, 3804, 3834, 4260, 4320, 4544, 4755, 4800, 5072, 5112, 5325, 5400, 5680, 5706, 5760, 6340, 6390, 6816, 7100, 7200, 7608, 7668, 7925, 8520, 8559, 8640, 9088, 9510, 9585, 9600, 10144, 10224, 10650, 10800, 11360, 11412, 12680, 12780, 13632, 14200, 14265, 14400, 15216, 15336, 15850, 15975, 17040, 17118, 17280, 19020, 19170, 20288, 20448, 21300, 21600, 22507, 22720, 22824, 23775, 25360, 25560, 27264, 28400, 28530, 28800, 30432, 30672, 31700, 31950, 34080, 34236, 38040, 38340, 40576, 40896, 42600, 42795, 43200, 45014, 45440, 45648, 47550, 47925, 50720, 51120, 56800, 57060, 60864, 61344, 63400, 63900, 67521, 68160, 68472, 71325, 76080, 76680, 81792, 85200, 85590, 86400, 90028, 91296, 95100, 95850, 101440, 102240, 112535, 113600, 114120, 121728, 122688, 126800, 127800, 135042, 136320, 136944, 142650, 152160, 153360, 170400, 171180, 180056, 182592, 190200, 191700, 202563, 202880, 204480, 213975, 225070, 227200, 228240, 245376, 253600, 255600, 270084, 273888, 285300, 304320, 306720, 337605, 340800, 342360, 360112, 365184, 380400, 383400, 405126, 408960, 427950, 450140, 456480, 507200, 511200, 540168, 547776, 562675, 570600, 607689, 608640, 613440, 675210, 681600, 684720, 720224, 760800, 766800, 810252, 855900, 900280, 912960, 1012815, 1014400, 1022400, 1080336, 1095552, 1125350, 1141200, 1215378, 1226880, 1350420, 1369440, 1440448, 1521600, 1533600, 1620504, 1688025, 1711800, 1800560, 1825920, 2025630, 2044800, 2160672, 2250700, 2282400, 2430756, 2700840, 2738880, 2880896, 3038445, 3043200, 3067200, 3241008, 3376050, 3423600, 3601120, 4051260, 4321344, 4501400, 4564800, 4861512, 5064075, 5401680, 5477760, 6076890, 6134400, 6482016, 6752100, 6847200, 7202240, 8102520, 8642688, 9002800, 9129600, 9723024, 10128150, 10803360, 12153780, 12964032, 13504200, 13694400, 14404480, 15192225, 16205040, 18005600, 19446048, 20256300, 21606720, 24307560, 25928064, 27008400, 27388800, 30384450, 32410080, 36011200, 38892096, 40512600, 43213440, 48615120, 54016800, 60768900, 64820160, 72022400, 77784192, 81025200, 97230240, 108033600, 121537800, 129640320, 162050400, 194460480, 216067200, 243075600, 324100800, 388920960, 486151200, 648201600, 972302400, 1944604800]

約数ペア:

[(1, 1944604800), (2, 972302400), (3, 648201600), (4, 486151200), (5, 388920960), (6, 324100800), (8, 243075600), (9, 216067200), (10, 194460480), (12, 162050400), (15, 129640320), (16, 121537800), (18, 108033600), (20, 97230240), (24, 81025200), (25, 77784192), (27, 72022400), (30, 64820160), (32, 60768900), (36, 54016800), (40, 48615120), (45, 43213440), (48, 40512600), (50, 38892096), (54, 36011200), (60, 32410080), (64, 30384450), (71, 27388800), (72, 27008400), (75, 25928064), (80, 24307560), (90, 21606720), (96, 20256300), (100, 19446048), (108, 18005600), (120, 16205040), (128, 15192225), (135, 14404480), (142, 13694400), (144, 13504200), (150, 12964032), (160, 12153780), (180, 10803360), (192, 10128150), (200, 9723024), (213, 9129600), (216, 9002800), (225, 8642688), (240, 8102520), (270, 7202240), (284, 6847200), (288, 6752100), (300, 6482016), (317, 6134400), (320, 6076890), (355, 5477760), (360, 5401680), (384, 5064075), (400, 4861512), (426, 4564800), (432, 4501400), (450, 4321344), (480, 4051260), (540, 3601120), (568, 3423600), (576, 3376050), (600, 3241008), (634, 3067200), (639, 3043200), (640, 3038445), (675, 2880896), (710, 2738880), (720, 2700840), (800, 2430756), (852, 2282400), (864, 2250700), (900, 2160672), (951, 2044800), (960, 2025630), (1065, 1825920), (1080, 1800560), (1136, 1711800), (1152, 1688025), (1200, 1620504), (1268, 1533600), (1278, 1521600), (1350, 1440448), (1420, 1369440), (1440, 1350420), (1585, 1226880), (1600, 1215378), (1704, 1141200), (1728, 1125350), (1775, 1095552), (1800, 1080336), (1902, 1022400), (1917, 1014400), (1920, 1012815), (2130, 912960), (2160, 900280), (2272, 855900), (2400, 810252), (2536, 766800), (2556, 760800), (2700, 720224), (2840, 684720), (2853, 681600), (2880, 675210), (3170, 613440), (3195, 608640), (3200, 607689), (3408, 570600), (3456, 562675), (3550, 547776), (3600, 540168), (3804, 511200), (3834, 507200), (4260, 456480), (4320, 450140), (4544, 427950), (4755, 408960), (4800, 405126), (5072, 383400), (5112, 380400), (5325, 365184), (5400, 360112), (5680, 342360), (5706, 340800), (5760, 337605), (6340, 306720), (6390, 304320), (6816, 285300), (7100, 273888), (7200, 270084), (7608, 255600), (7668, 253600), (7925, 245376), (8520, 228240), (8559, 227200), (8640, 225070), (9088, 213975), (9510, 204480), (9585, 202880), (9600, 202563), (10144, 191700), (10224, 190200), (10650, 182592), (10800, 180056), (11360, 171180), (11412, 170400), (12680, 153360), (12780, 152160), (13632, 142650), (14200, 136944), (14265, 136320), (14400, 135042), (15216, 127800), (15336, 126800), (15850, 122688), (15975, 121728), (17040, 114120), (17118, 113600), (17280, 112535), (19020, 102240), (19170, 101440), (20288, 95850), (20448, 95100), (21300, 91296), (21600, 90028), (22507, 86400), (22720, 85590), (22824, 85200), (23775, 81792), (25360, 76680), (25560, 76080), (27264, 71325), (28400, 68472), (28530, 68160), (28800, 67521), (30432, 63900), (30672, 63400), (31700, 61344), (31950, 60864), (34080, 57060), (34236, 56800), (38040, 51120), (38340, 50720), (40576, 47925), (40896, 47550), (42600, 45648), (42795, 45440), (43200, 45014)]