9954918400

素因数分解:

$2^{18}\times 5^2\times 7^2\times {\mathrm{31}}^1$

素因数の和:91

約数の個数: 342

約数和(自身を含む): 29645284128

約数和(自身を除く): 19690365728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 49, 50, 56, 62, 64, 70, 80, 98, 100, 112, 124, 128, 140, 155, 160, 175, 196, 200, 217, 224, 245, 248, 256, 280, 310, 320, 350, 392, 400, 434, 448, 490, 496, 512, 560, 620, 640, 700, 775, 784, 800, 868, 896, 980, 992, 1024, 1085, 1120, 1225, 1240, 1280, 1400, 1519, 1550, 1568, 1600, 1736, 1792, 1960, 1984, 2048, 2170, 2240, 2450, 2480, 2560, 2800, 3038, 3100, 3136, 3200, 3472, 3584, 3920, 3968, 4096, 4340, 4480, 4900, 4960, 5120, 5425, 5600, 6076, 6200, 6272, 6400, 6944, 7168, 7595, 7840, 7936, 8192, 8680, 8960, 9800, 9920, 10240, 10850, 11200, 12152, 12400, 12544, 12800, 13888, 14336, 15190, 15680, 15872, 16384, 17360, 17920, 19600, 19840, 20480, 21700, 22400, 24304, 24800, 25088, 25600, 27776, 28672, 30380, 31360, 31744, 32768, 34720, 35840, 37975, 39200, 39680, 40960, 43400, 44800, 48608, 49600, 50176, 51200, 55552, 57344, 60760, 62720, 63488, 65536, 69440, 71680, 75950, 78400, 79360, 81920, 86800, 89600, 97216, 99200, 100352, 102400, 111104, 114688, 121520, 125440, 126976, 131072, 138880, 143360, 151900, 156800, 158720, 163840, 173600, 179200, 194432, 198400, 200704, 204800, 222208, 229376, 243040, 250880, 253952, 262144, 277760, 286720, 303800, 313600, 317440, 327680, 347200, 358400, 388864, 396800, 401408, 409600, 444416, 458752, 486080, 501760, 507904, 555520, 573440, 607600, 627200, 634880, 655360, 694400, 716800, 777728, 793600, 802816, 819200, 888832, 917504, 972160, 1003520, 1015808, 1111040, 1146880, 1215200, 1254400, 1269760, 1310720, 1388800, 1433600, 1555456, 1587200, 1605632, 1638400, 1777664, 1835008, 1944320, 2007040, 2031616, 2222080, 2293760, 2430400, 2508800, 2539520, 2777600, 2867200, 3110912, 3174400, 3211264, 3276800, 3555328, 3888640, 4014080, 4063232, 4444160, 4587520, 4860800, 5017600, 5079040, 5555200, 5734400, 6221824, 6348800, 6422528, 6553600, 7110656, 7777280, 8028160, 8126464, 8888320, 9175040, 9721600, 10035200, 10158080, 11110400, 11468800, 12443648, 12697600, 12845056, 14221312, 15554560, 16056320, 17776640, 19443200, 20070400, 20316160, 22220800, 22937600, 24887296, 25395200, 28442624, 31109120, 32112640, 35553280, 38886400, 40140800, 40632320, 44441600, 45875200, 49774592, 50790400, 56885248, 62218240, 64225280, 71106560, 77772800, 80281600, 88883200, 99549184, 101580800, 124436480, 142213120, 155545600, 160563200, 177766400, 199098368, 203161600, 248872960, 284426240, 311091200, 321126400, 355532800, 398196736, 497745920, 622182400, 711065600, 995491840, 1244364800, 1422131200, 1990983680, 2488729600, 4977459200, 9954918400]

約数ペア:

[(1, 9954918400), (2, 4977459200), (4, 2488729600), (5, 1990983680), (7, 1422131200), (8, 1244364800), (10, 995491840), (14, 711065600), (16, 622182400), (20, 497745920), (25, 398196736), (28, 355532800), (31, 321126400), (32, 311091200), (35, 284426240), (40, 248872960), (49, 203161600), (50, 199098368), (56, 177766400), (62, 160563200), (64, 155545600), (70, 142213120), (80, 124436480), (98, 101580800), (100, 99549184), (112, 88883200), (124, 80281600), (128, 77772800), (140, 71106560), (155, 64225280), (160, 62218240), (175, 56885248), (196, 50790400), (200, 49774592), (217, 45875200), (224, 44441600), (245, 40632320), (248, 40140800), (256, 38886400), (280, 35553280), (310, 32112640), (320, 31109120), (350, 28442624), (392, 25395200), (400, 24887296), (434, 22937600), (448, 22220800), (490, 20316160), (496, 20070400), (512, 19443200), (560, 17776640), (620, 16056320), (640, 15554560), (700, 14221312), (775, 12845056), (784, 12697600), (800, 12443648), (868, 11468800), (896, 11110400), (980, 10158080), (992, 10035200), (1024, 9721600), (1085, 9175040), (1120, 8888320), (1225, 8126464), (1240, 8028160), (1280, 7777280), (1400, 7110656), (1519, 6553600), (1550, 6422528), (1568, 6348800), (1600, 6221824), (1736, 5734400), (1792, 5555200), (1960, 5079040), (1984, 5017600), (2048, 4860800), (2170, 4587520), (2240, 4444160), (2450, 4063232), (2480, 4014080), (2560, 3888640), (2800, 3555328), (3038, 3276800), (3100, 3211264), (3136, 3174400), (3200, 3110912), (3472, 2867200), (3584, 2777600), (3920, 2539520), (3968, 2508800), (4096, 2430400), (4340, 2293760), (4480, 2222080), (4900, 2031616), (4960, 2007040), (5120, 1944320), (5425, 1835008), (5600, 1777664), (6076, 1638400), (6200, 1605632), (6272, 1587200), (6400, 1555456), (6944, 1433600), (7168, 1388800), (7595, 1310720), (7840, 1269760), (7936, 1254400), (8192, 1215200), (8680, 1146880), (8960, 1111040), (9800, 1015808), (9920, 1003520), (10240, 972160), (10850, 917504), (11200, 888832), (12152, 819200), (12400, 802816), (12544, 793600), (12800, 777728), (13888, 716800), (14336, 694400), (15190, 655360), (15680, 634880), (15872, 627200), (16384, 607600), (17360, 573440), (17920, 555520), (19600, 507904), (19840, 501760), (20480, 486080), (21700, 458752), (22400, 444416), (24304, 409600), (24800, 401408), (25088, 396800), (25600, 388864), (27776, 358400), (28672, 347200), (30380, 327680), (31360, 317440), (31744, 313600), (32768, 303800), (34720, 286720), (35840, 277760), (37975, 262144), (39200, 253952), (39680, 250880), (40960, 243040), (43400, 229376), (44800, 222208), (48608, 204800), (49600, 200704), (50176, 198400), (51200, 194432), (55552, 179200), (57344, 173600), (60760, 163840), (62720, 158720), (63488, 156800), (65536, 151900), (69440, 143360), (71680, 138880), (75950, 131072), (78400, 126976), (79360, 125440), (81920, 121520), (86800, 114688), (89600, 111104), (97216, 102400), (99200, 100352)]