1955430400

素因数分解:

$2^{15}\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1$

素因数の和:89

約数の個数: 384

約数和(自身を含む): 6241029120

約数和(自身を除く): 4285598720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 31, 32, 35, 40, 44, 50, 55, 56, 62, 64, 70, 77, 80, 88, 100, 110, 112, 124, 128, 140, 154, 155, 160, 175, 176, 200, 217, 220, 224, 248, 256, 275, 280, 308, 310, 320, 341, 350, 352, 385, 400, 434, 440, 448, 496, 512, 550, 560, 616, 620, 640, 682, 700, 704, 770, 775, 800, 868, 880, 896, 992, 1024, 1085, 1100, 1120, 1232, 1240, 1280, 1364, 1400, 1408, 1540, 1550, 1600, 1705, 1736, 1760, 1792, 1925, 1984, 2048, 2170, 2200, 2240, 2387, 2464, 2480, 2560, 2728, 2800, 2816, 3080, 3100, 3200, 3410, 3472, 3520, 3584, 3850, 3968, 4096, 4340, 4400, 4480, 4774, 4928, 4960, 5120, 5425, 5456, 5600, 5632, 6160, 6200, 6400, 6820, 6944, 7040, 7168, 7700, 7936, 8192, 8525, 8680, 8800, 8960, 9548, 9856, 9920, 10240, 10850, 10912, 11200, 11264, 11935, 12320, 12400, 12800, 13640, 13888, 14080, 14336, 15400, 15872, 16384, 17050, 17360, 17600, 17920, 19096, 19712, 19840, 20480, 21700, 21824, 22400, 22528, 23870, 24640, 24800, 25600, 27280, 27776, 28160, 28672, 30800, 31744, 32768, 34100, 34720, 35200, 35840, 38192, 39424, 39680, 40960, 43400, 43648, 44800, 45056, 47740, 49280, 49600, 51200, 54560, 55552, 56320, 57344, 59675, 61600, 63488, 68200, 69440, 70400, 71680, 76384, 78848, 79360, 81920, 86800, 87296, 89600, 90112, 95480, 98560, 99200, 102400, 109120, 111104, 112640, 114688, 119350, 123200, 126976, 136400, 138880, 140800, 143360, 152768, 157696, 158720, 163840, 173600, 174592, 179200, 180224, 190960, 197120, 198400, 204800, 218240, 222208, 225280, 229376, 238700, 246400, 253952, 272800, 277760, 281600, 286720, 305536, 315392, 317440, 347200, 349184, 358400, 360448, 381920, 394240, 396800, 409600, 436480, 444416, 450560, 477400, 492800, 507904, 545600, 555520, 563200, 573440, 611072, 630784, 634880, 694400, 698368, 716800, 763840, 788480, 793600, 819200, 872960, 888832, 901120, 954800, 985600, 1015808, 1091200, 1111040, 1126400, 1146880, 1222144, 1261568, 1269760, 1388800, 1396736, 1433600, 1527680, 1576960, 1587200, 1745920, 1777664, 1802240, 1909600, 1971200, 2182400, 2222080, 2252800, 2444288, 2523136, 2539520, 2777600, 2793472, 2867200, 3055360, 3153920, 3174400, 3491840, 3555328, 3819200, 3942400, 4364800, 4444160, 4505600, 4888576, 5079040, 5555200, 5586944, 5734400, 6110720, 6307840, 6348800, 6983680, 7110656, 7638400, 7884800, 8729600, 8888320, 9011200, 9777152, 11110400, 11173888, 12221440, 12615680, 12697600, 13967360, 15276800, 15769600, 17459200, 17776640, 19554304, 22220800, 24442880, 25395200, 27934720, 30553600, 31539200, 34918400, 35553280, 39108608, 44441600, 48885760, 55869440, 61107200, 63078400, 69836800, 78217216, 88883200, 97771520, 122214400, 139673600, 177766400, 195543040, 244428800, 279347200, 391086080, 488857600, 977715200, 1955430400]

約数ペア:

[(1, 1955430400), (2, 977715200), (4, 488857600), (5, 391086080), (7, 279347200), (8, 244428800), (10, 195543040), (11, 177766400), (14, 139673600), (16, 122214400), (20, 97771520), (22, 88883200), (25, 78217216), (28, 69836800), (31, 63078400), (32, 61107200), (35, 55869440), (40, 48885760), (44, 44441600), (50, 39108608), (55, 35553280), (56, 34918400), (62, 31539200), (64, 30553600), (70, 27934720), (77, 25395200), (80, 24442880), (88, 22220800), (100, 19554304), (110, 17776640), (112, 17459200), (124, 15769600), (128, 15276800), (140, 13967360), (154, 12697600), (155, 12615680), (160, 12221440), (175, 11173888), (176, 11110400), (200, 9777152), (217, 9011200), (220, 8888320), (224, 8729600), (248, 7884800), (256, 7638400), (275, 7110656), (280, 6983680), (308, 6348800), (310, 6307840), (320, 6110720), (341, 5734400), (350, 5586944), (352, 5555200), (385, 5079040), (400, 4888576), (434, 4505600), (440, 4444160), (448, 4364800), (496, 3942400), (512, 3819200), (550, 3555328), (560, 3491840), (616, 3174400), (620, 3153920), (640, 3055360), (682, 2867200), (700, 2793472), (704, 2777600), (770, 2539520), (775, 2523136), (800, 2444288), (868, 2252800), (880, 2222080), (896, 2182400), (992, 1971200), (1024, 1909600), (1085, 1802240), (1100, 1777664), (1120, 1745920), (1232, 1587200), (1240, 1576960), (1280, 1527680), (1364, 1433600), (1400, 1396736), (1408, 1388800), (1540, 1269760), (1550, 1261568), (1600, 1222144), (1705, 1146880), (1736, 1126400), (1760, 1111040), (1792, 1091200), (1925, 1015808), (1984, 985600), (2048, 954800), (2170, 901120), (2200, 888832), (2240, 872960), (2387, 819200), (2464, 793600), (2480, 788480), (2560, 763840), (2728, 716800), (2800, 698368), (2816, 694400), (3080, 634880), (3100, 630784), (3200, 611072), (3410, 573440), (3472, 563200), (3520, 555520), (3584, 545600), (3850, 507904), (3968, 492800), (4096, 477400), (4340, 450560), (4400, 444416), (4480, 436480), (4774, 409600), (4928, 396800), (4960, 394240), (5120, 381920), (5425, 360448), (5456, 358400), (5600, 349184), (5632, 347200), (6160, 317440), (6200, 315392), (6400, 305536), (6820, 286720), (6944, 281600), (7040, 277760), (7168, 272800), (7700, 253952), (7936, 246400), (8192, 238700), (8525, 229376), (8680, 225280), (8800, 222208), (8960, 218240), (9548, 204800), (9856, 198400), (9920, 197120), (10240, 190960), (10850, 180224), (10912, 179200), (11200, 174592), (11264, 173600), (11935, 163840), (12320, 158720), (12400, 157696), (12800, 152768), (13640, 143360), (13888, 140800), (14080, 138880), (14336, 136400), (15400, 126976), (15872, 123200), (16384, 119350), (17050, 114688), (17360, 112640), (17600, 111104), (17920, 109120), (19096, 102400), (19712, 99200), (19840, 98560), (20480, 95480), (21700, 90112), (21824, 89600), (22400, 87296), (22528, 86800), (23870, 81920), (24640, 79360), (24800, 78848), (25600, 76384), (27280, 71680), (27776, 70400), (28160, 69440), (28672, 68200), (30800, 63488), (31744, 61600), (32768, 59675), (34100, 57344), (34720, 56320), (35200, 55552), (35840, 54560), (38192, 51200), (39424, 49600), (39680, 49280), (40960, 47740), (43400, 45056), (43648, 44800)]