2148672000

素因数分解:

$2^9\times 3^1\times 5^3\times {\mathrm{19}}^2\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 480

約数和(自身を含む): 7782787584

約数和(自身を除く): 5634115584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 31, 32, 38, 40, 48, 50, 57, 60, 62, 64, 75, 76, 80, 93, 95, 96, 100, 114, 120, 124, 125, 128, 150, 152, 155, 160, 186, 190, 192, 200, 228, 240, 248, 250, 256, 285, 300, 304, 310, 320, 361, 372, 375, 380, 384, 400, 456, 465, 475, 480, 496, 500, 512, 570, 589, 600, 608, 620, 640, 722, 744, 750, 760, 768, 775, 800, 912, 930, 950, 960, 992, 1000, 1083, 1140, 1178, 1200, 1216, 1240, 1280, 1425, 1444, 1488, 1500, 1520, 1536, 1550, 1600, 1767, 1805, 1824, 1860, 1900, 1920, 1984, 2000, 2166, 2280, 2325, 2356, 2375, 2400, 2432, 2480, 2560, 2850, 2888, 2945, 2976, 3000, 3040, 3100, 3200, 3534, 3610, 3648, 3720, 3800, 3840, 3875, 3968, 4000, 4332, 4560, 4650, 4712, 4750, 4800, 4864, 4960, 5415, 5700, 5776, 5890, 5952, 6000, 6080, 6200, 6400, 7068, 7125, 7220, 7296, 7440, 7600, 7680, 7750, 7936, 8000, 8664, 8835, 9025, 9120, 9300, 9424, 9500, 9600, 9728, 9920, 10830, 11191, 11400, 11552, 11625, 11780, 11904, 12000, 12160, 12400, 12800, 14136, 14250, 14440, 14592, 14725, 14880, 15200, 15500, 15872, 16000, 17328, 17670, 18050, 18240, 18600, 18848, 19000, 19200, 19840, 21660, 22382, 22800, 23104, 23250, 23560, 23808, 24000, 24320, 24800, 27075, 28272, 28500, 28880, 29184, 29450, 29760, 30400, 31000, 32000, 33573, 34656, 35340, 36100, 36480, 37200, 37696, 38000, 38400, 39680, 43320, 44175, 44764, 45125, 45600, 46208, 46500, 47120, 47616, 48000, 48640, 49600, 54150, 55955, 56544, 57000, 57760, 58900, 59520, 60800, 62000, 64000, 67146, 69312, 70680, 72200, 72960, 73625, 74400, 75392, 76000, 79360, 86640, 88350, 89528, 90250, 91200, 92416, 93000, 94240, 96000, 99200, 108300, 111910, 113088, 114000, 115520, 117800, 119040, 121600, 124000, 134292, 135375, 138624, 141360, 144400, 145920, 147250, 148800, 150784, 152000, 167865, 173280, 176700, 179056, 180500, 182400, 184832, 186000, 188480, 192000, 198400, 216600, 220875, 223820, 226176, 228000, 231040, 235600, 238080, 243200, 248000, 268584, 270750, 277248, 279775, 282720, 288800, 294500, 297600, 301568, 304000, 335730, 346560, 353400, 358112, 361000, 364800, 372000, 376960, 396800, 433200, 441750, 447640, 452352, 456000, 462080, 471200, 496000, 537168, 541500, 554496, 559550, 565440, 577600, 589000, 595200, 608000, 671460, 693120, 706800, 716224, 722000, 729600, 744000, 753920, 839325, 866400, 883500, 895280, 904704, 912000, 924160, 942400, 992000, 1074336, 1083000, 1119100, 1130880, 1155200, 1178000, 1190400, 1216000, 1342920, 1386240, 1398875, 1413600, 1432448, 1444000, 1488000, 1507840, 1678650, 1732800, 1767000, 1790560, 1824000, 1884800, 1984000, 2148672, 2166000, 2238200, 2261760, 2310400, 2356000, 2685840, 2772480, 2797750, 2827200, 2864896, 2888000, 2976000, 3357300, 3465600, 3534000, 3581120, 3648000, 3769600, 4196625, 4297344, 4332000, 4476400, 4523520, 4620800, 4712000, 5371680, 5595500, 5654400, 5729792, 5776000, 5952000, 6714600, 6931200, 7068000, 7162240, 7539200, 8393250, 8594688, 8664000, 8952800, 9424000, 10743360, 11191000, 11308800, 11552000, 13429200, 13862400, 14136000, 14324480, 16786500, 17189376, 17328000, 17905600, 18848000, 21486720, 22382000, 22617600, 23104000, 26858400, 28272000, 28648960, 33573000, 34656000, 35811200, 37696000, 42973440, 44764000, 53716800, 56544000, 67146000, 69312000, 71622400, 85946880, 89528000, 107433600, 113088000, 134292000, 143244800, 179056000, 214867200, 268584000, 358112000, 429734400, 537168000, 716224000, 1074336000, 2148672000]

約数ペア:

[(1, 2148672000), (2, 1074336000), (3, 716224000), (4, 537168000), (5, 429734400), (6, 358112000), (8, 268584000), (10, 214867200), (12, 179056000), (15, 143244800), (16, 134292000), (19, 113088000), (20, 107433600), (24, 89528000), (25, 85946880), (30, 71622400), (31, 69312000), (32, 67146000), (38, 56544000), (40, 53716800), (48, 44764000), (50, 42973440), (57, 37696000), (60, 35811200), (62, 34656000), (64, 33573000), (75, 28648960), (76, 28272000), (80, 26858400), (93, 23104000), (95, 22617600), (96, 22382000), (100, 21486720), (114, 18848000), (120, 17905600), (124, 17328000), (125, 17189376), (128, 16786500), (150, 14324480), (152, 14136000), (155, 13862400), (160, 13429200), (186, 11552000), (190, 11308800), (192, 11191000), (200, 10743360), (228, 9424000), (240, 8952800), (248, 8664000), (250, 8594688), (256, 8393250), (285, 7539200), (300, 7162240), (304, 7068000), (310, 6931200), (320, 6714600), (361, 5952000), (372, 5776000), (375, 5729792), (380, 5654400), (384, 5595500), (400, 5371680), (456, 4712000), (465, 4620800), (475, 4523520), (480, 4476400), (496, 4332000), (500, 4297344), (512, 4196625), (570, 3769600), (589, 3648000), (600, 3581120), (608, 3534000), (620, 3465600), (640, 3357300), (722, 2976000), (744, 2888000), (750, 2864896), (760, 2827200), (768, 2797750), (775, 2772480), (800, 2685840), (912, 2356000), (930, 2310400), (950, 2261760), (960, 2238200), (992, 2166000), (1000, 2148672), (1083, 1984000), (1140, 1884800), (1178, 1824000), (1200, 1790560), (1216, 1767000), (1240, 1732800), (1280, 1678650), (1425, 1507840), (1444, 1488000), (1488, 1444000), (1500, 1432448), (1520, 1413600), (1536, 1398875), (1550, 1386240), (1600, 1342920), (1767, 1216000), (1805, 1190400), (1824, 1178000), (1860, 1155200), (1900, 1130880), (1920, 1119100), (1984, 1083000), (2000, 1074336), (2166, 992000), (2280, 942400), (2325, 924160), (2356, 912000), (2375, 904704), (2400, 895280), (2432, 883500), (2480, 866400), (2560, 839325), (2850, 753920), (2888, 744000), (2945, 729600), (2976, 722000), (3000, 716224), (3040, 706800), (3100, 693120), (3200, 671460), (3534, 608000), (3610, 595200), (3648, 589000), (3720, 577600), (3800, 565440), (3840, 559550), (3875, 554496), (3968, 541500), (4000, 537168), (4332, 496000), (4560, 471200), (4650, 462080), (4712, 456000), (4750, 452352), (4800, 447640), (4864, 441750), (4960, 433200), (5415, 396800), (5700, 376960), (5776, 372000), (5890, 364800), (5952, 361000), (6000, 358112), (6080, 353400), (6200, 346560), (6400, 335730), (7068, 304000), (7125, 301568), (7220, 297600), (7296, 294500), (7440, 288800), (7600, 282720), (7680, 279775), (7750, 277248), (7936, 270750), (8000, 268584), (8664, 248000), (8835, 243200), (9025, 238080), (9120, 235600), (9300, 231040), (9424, 228000), (9500, 226176), (9600, 223820), (9728, 220875), (9920, 216600), (10830, 198400), (11191, 192000), (11400, 188480), (11552, 186000), (11625, 184832), (11780, 182400), (11904, 180500), (12000, 179056), (12160, 176700), (12400, 173280), (12800, 167865), (14136, 152000), (14250, 150784), (14440, 148800), (14592, 147250), (14725, 145920), (14880, 144400), (15200, 141360), (15500, 138624), (15872, 135375), (16000, 134292), (17328, 124000), (17670, 121600), (18050, 119040), (18240, 117800), (18600, 115520), (18848, 114000), (19000, 113088), (19200, 111910), (19840, 108300), (21660, 99200), (22382, 96000), (22800, 94240), (23104, 93000), (23250, 92416), (23560, 91200), (23808, 90250), (24000, 89528), (24320, 88350), (24800, 86640), (27075, 79360), (28272, 76000), (28500, 75392), (28880, 74400), (29184, 73625), (29450, 72960), (29760, 72200), (30400, 70680), (31000, 69312), (32000, 67146), (33573, 64000), (34656, 62000), (35340, 60800), (36100, 59520), (36480, 58900), (37200, 57760), (37696, 57000), (38000, 56544), (38400, 55955), (39680, 54150), (43320, 49600), (44175, 48640), (44764, 48000), (45125, 47616), (45600, 47120), (46208, 46500)]