61761126400

素因数分解:

$2^{22}\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:104

約数の個数: 276

約数和(自身を含む): 166429962880

約数和(自身を除く): 104668836480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 64, 76, 80, 95, 100, 124, 128, 152, 155, 160, 190, 200, 248, 256, 304, 310, 320, 380, 400, 475, 496, 512, 589, 608, 620, 640, 760, 775, 800, 950, 992, 1024, 1178, 1216, 1240, 1280, 1520, 1550, 1600, 1900, 1984, 2048, 2356, 2432, 2480, 2560, 2945, 3040, 3100, 3200, 3800, 3968, 4096, 4712, 4864, 4960, 5120, 5890, 6080, 6200, 6400, 7600, 7936, 8192, 9424, 9728, 9920, 10240, 11780, 12160, 12400, 12800, 14725, 15200, 15872, 16384, 18848, 19456, 19840, 20480, 23560, 24320, 24800, 25600, 29450, 30400, 31744, 32768, 37696, 38912, 39680, 40960, 47120, 48640, 49600, 51200, 58900, 60800, 63488, 65536, 75392, 77824, 79360, 81920, 94240, 97280, 99200, 102400, 117800, 121600, 126976, 131072, 150784, 155648, 158720, 163840, 188480, 194560, 198400, 204800, 235600, 243200, 253952, 262144, 301568, 311296, 317440, 327680, 376960, 389120, 396800, 409600, 471200, 486400, 507904, 524288, 603136, 622592, 634880, 655360, 753920, 778240, 793600, 819200, 942400, 972800, 1015808, 1048576, 1206272, 1245184, 1269760, 1310720, 1507840, 1556480, 1587200, 1638400, 1884800, 1945600, 2031616, 2097152, 2412544, 2490368, 2539520, 2621440, 3015680, 3112960, 3174400, 3276800, 3769600, 3891200, 4063232, 4194304, 4825088, 4980736, 5079040, 5242880, 6031360, 6225920, 6348800, 6553600, 7539200, 7782400, 8126464, 9650176, 9961472, 10158080, 10485760, 12062720, 12451840, 12697600, 13107200, 15078400, 15564800, 16252928, 19300352, 19922944, 20316160, 20971520, 24125440, 24903680, 25395200, 26214400, 30156800, 31129600, 32505856, 38600704, 39845888, 40632320, 48250880, 49807360, 50790400, 52428800, 60313600, 62259200, 65011712, 77201408, 79691776, 81264640, 96501760, 99614720, 101580800, 104857600, 120627200, 124518400, 130023424, 154402816, 162529280, 193003520, 199229440, 203161600, 241254400, 249036800, 308805632, 325058560, 386007040, 398458880, 406323200, 482508800, 498073600, 617611264, 650117120, 772014080, 812646400, 965017600, 996147200, 1235222528, 1544028160, 1625292800, 1930035200, 1992294400, 2470445056, 3088056320, 3250585600, 3860070400, 6176112640, 7720140800, 12352225280, 15440281600, 30880563200, 61761126400]

約数ペア:

[(1, 61761126400), (2, 30880563200), (4, 15440281600), (5, 12352225280), (8, 7720140800), (10, 6176112640), (16, 3860070400), (19, 3250585600), (20, 3088056320), (25, 2470445056), (31, 1992294400), (32, 1930035200), (38, 1625292800), (40, 1544028160), (50, 1235222528), (62, 996147200), (64, 965017600), (76, 812646400), (80, 772014080), (95, 650117120), (100, 617611264), (124, 498073600), (128, 482508800), (152, 406323200), (155, 398458880), (160, 386007040), (190, 325058560), (200, 308805632), (248, 249036800), (256, 241254400), (304, 203161600), (310, 199229440), (320, 193003520), (380, 162529280), (400, 154402816), (475, 130023424), (496, 124518400), (512, 120627200), (589, 104857600), (608, 101580800), (620, 99614720), (640, 96501760), (760, 81264640), (775, 79691776), (800, 77201408), (950, 65011712), (992, 62259200), (1024, 60313600), (1178, 52428800), (1216, 50790400), (1240, 49807360), (1280, 48250880), (1520, 40632320), (1550, 39845888), (1600, 38600704), (1900, 32505856), (1984, 31129600), (2048, 30156800), (2356, 26214400), (2432, 25395200), (2480, 24903680), (2560, 24125440), (2945, 20971520), (3040, 20316160), (3100, 19922944), (3200, 19300352), (3800, 16252928), (3968, 15564800), (4096, 15078400), (4712, 13107200), (4864, 12697600), (4960, 12451840), (5120, 12062720), (5890, 10485760), (6080, 10158080), (6200, 9961472), (6400, 9650176), (7600, 8126464), (7936, 7782400), (8192, 7539200), (9424, 6553600), (9728, 6348800), (9920, 6225920), (10240, 6031360), (11780, 5242880), (12160, 5079040), (12400, 4980736), (12800, 4825088), (14725, 4194304), (15200, 4063232), (15872, 3891200), (16384, 3769600), (18848, 3276800), (19456, 3174400), (19840, 3112960), (20480, 3015680), (23560, 2621440), (24320, 2539520), (24800, 2490368), (25600, 2412544), (29450, 2097152), (30400, 2031616), (31744, 1945600), (32768, 1884800), (37696, 1638400), (38912, 1587200), (39680, 1556480), (40960, 1507840), (47120, 1310720), (48640, 1269760), (49600, 1245184), (51200, 1206272), (58900, 1048576), (60800, 1015808), (63488, 972800), (65536, 942400), (75392, 819200), (77824, 793600), (79360, 778240), (81920, 753920), (94240, 655360), (97280, 634880), (99200, 622592), (102400, 603136), (117800, 524288), (121600, 507904), (126976, 486400), (131072, 471200), (150784, 409600), (155648, 396800), (158720, 389120), (163840, 376960), (188480, 327680), (194560, 317440), (198400, 311296), (204800, 301568), (235600, 262144), (243200, 253952)]