19651200000

素因数分解:

$2^{10}\times 3^1\times 5^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:160

約数の個数: 528

約数和(自身を含む): 69081828480

約数和(自身を除く): 49430628480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 89, 92, 96, 100, 115, 120, 125, 128, 138, 150, 160, 178, 184, 192, 200, 230, 240, 250, 256, 267, 276, 300, 320, 345, 356, 368, 375, 384, 400, 445, 460, 480, 500, 512, 534, 552, 575, 600, 625, 640, 690, 712, 736, 750, 768, 800, 890, 920, 960, 1000, 1024, 1068, 1104, 1150, 1200, 1250, 1280, 1335, 1380, 1424, 1472, 1500, 1536, 1600, 1725, 1780, 1840, 1875, 1920, 2000, 2047, 2136, 2208, 2225, 2300, 2400, 2500, 2560, 2670, 2760, 2848, 2875, 2944, 3000, 3072, 3125, 3200, 3450, 3560, 3680, 3750, 3840, 4000, 4094, 4272, 4416, 4450, 4600, 4800, 5000, 5120, 5340, 5520, 5696, 5750, 5888, 6000, 6141, 6250, 6400, 6675, 6900, 7120, 7360, 7500, 7680, 8000, 8188, 8544, 8625, 8832, 8900, 9200, 9375, 9600, 10000, 10235, 10680, 11040, 11125, 11392, 11500, 11776, 12000, 12282, 12500, 12800, 13350, 13800, 14240, 14375, 14720, 15000, 15360, 16000, 16376, 17088, 17250, 17664, 17800, 18400, 18750, 19200, 20000, 20470, 21360, 22080, 22250, 22784, 23000, 23552, 24000, 24564, 25000, 25600, 26700, 27600, 28480, 28750, 29440, 30000, 30705, 32000, 32752, 33375, 34176, 34500, 35328, 35600, 36800, 37500, 38400, 40000, 40940, 42720, 43125, 44160, 44500, 45568, 46000, 48000, 49128, 50000, 51175, 53400, 55200, 55625, 56960, 57500, 58880, 60000, 61410, 64000, 65504, 66750, 68352, 69000, 70656, 71200, 71875, 73600, 75000, 76800, 80000, 81880, 85440, 86250, 88320, 89000, 91136, 92000, 96000, 98256, 100000, 102350, 106800, 110400, 111250, 113920, 115000, 117760, 120000, 122820, 128000, 131008, 133500, 136704, 138000, 142400, 143750, 147200, 150000, 153525, 160000, 163760, 166875, 170880, 172500, 176640, 178000, 184000, 192000, 196512, 200000, 204700, 213600, 215625, 220800, 222500, 227840, 230000, 240000, 245640, 255875, 262016, 267000, 273408, 276000, 278125, 284800, 287500, 294400, 300000, 307050, 320000, 327520, 333750, 341760, 345000, 353280, 356000, 368000, 384000, 393024, 400000, 409400, 427200, 431250, 441600, 445000, 455680, 460000, 480000, 491280, 511750, 524032, 534000, 552000, 556250, 569600, 575000, 588800, 600000, 614100, 640000, 655040, 667500, 683520, 690000, 712000, 736000, 767625, 786048, 800000, 818800, 834375, 854400, 862500, 883200, 890000, 920000, 960000, 982560, 1023500, 1048064, 1068000, 1104000, 1112500, 1139200, 1150000, 1200000, 1228200, 1279375, 1310080, 1335000, 1367040, 1380000, 1424000, 1472000, 1535250, 1572096, 1600000, 1637600, 1668750, 1708800, 1725000, 1766400, 1780000, 1840000, 1920000, 1965120, 2047000, 2096128, 2136000, 2208000, 2225000, 2278400, 2300000, 2400000, 2456400, 2558750, 2620160, 2670000, 2760000, 2848000, 2944000, 3070500, 3144192, 3200000, 3275200, 3337500, 3417600, 3450000, 3560000, 3680000, 3838125, 3930240, 4094000, 4272000, 4416000, 4450000, 4600000, 4800000, 4912800, 5117500, 5240320, 5340000, 5520000, 5696000, 6141000, 6288384, 6396875, 6550400, 6675000, 6835200, 6900000, 7120000, 7360000, 7676250, 7860480, 8188000, 8544000, 8832000, 8900000, 9200000, 9600000, 9825600, 10235000, 10480640, 10680000, 11040000, 11392000, 12282000, 12793750, 13100800, 13350000, 13800000, 14240000, 14720000, 15352500, 15720960, 16376000, 17088000, 17800000, 18400000, 19190625, 19651200, 20470000, 21360000, 22080000, 24564000, 25587500, 26201600, 26700000, 27600000, 28480000, 30705000, 31441920, 32752000, 34176000, 35600000, 36800000, 38381250, 39302400, 40940000, 42720000, 44160000, 49128000, 51175000, 52403200, 53400000, 55200000, 56960000, 61410000, 65504000, 71200000, 73600000, 76762500, 78604800, 81880000, 85440000, 98256000, 102350000, 106800000, 110400000, 122820000, 131008000, 142400000, 153525000, 157209600, 163760000, 170880000, 196512000, 204700000, 213600000, 220800000, 245640000, 262016000, 284800000, 307050000, 327520000, 393024000, 409400000, 427200000, 491280000, 614100000, 655040000, 786048000, 818800000, 854400000, 982560000, 1228200000, 1310080000, 1637600000, 1965120000, 2456400000, 3275200000, 3930240000, 4912800000, 6550400000, 9825600000, 19651200000]

約数ペア:

[(1, 19651200000), (2, 9825600000), (3, 6550400000), (4, 4912800000), (5, 3930240000), (6, 3275200000), (8, 2456400000), (10, 1965120000), (12, 1637600000), (15, 1310080000), (16, 1228200000), (20, 982560000), (23, 854400000), (24, 818800000), (25, 786048000), (30, 655040000), (32, 614100000), (40, 491280000), (46, 427200000), (48, 409400000), (50, 393024000), (60, 327520000), (64, 307050000), (69, 284800000), (75, 262016000), (80, 245640000), (89, 220800000), (92, 213600000), (96, 204700000), (100, 196512000), (115, 170880000), (120, 163760000), (125, 157209600), (128, 153525000), (138, 142400000), (150, 131008000), (160, 122820000), (178, 110400000), (184, 106800000), (192, 102350000), (200, 98256000), (230, 85440000), (240, 81880000), (250, 78604800), (256, 76762500), (267, 73600000), (276, 71200000), (300, 65504000), (320, 61410000), (345, 56960000), (356, 55200000), (368, 53400000), (375, 52403200), (384, 51175000), (400, 49128000), (445, 44160000), (460, 42720000), (480, 40940000), (500, 39302400), (512, 38381250), (534, 36800000), (552, 35600000), (575, 34176000), (600, 32752000), (625, 31441920), (640, 30705000), (690, 28480000), (712, 27600000), (736, 26700000), (750, 26201600), (768, 25587500), (800, 24564000), (890, 22080000), (920, 21360000), (960, 20470000), (1000, 19651200), (1024, 19190625), (1068, 18400000), (1104, 17800000), (1150, 17088000), (1200, 16376000), (1250, 15720960), (1280, 15352500), (1335, 14720000), (1380, 14240000), (1424, 13800000), (1472, 13350000), (1500, 13100800), (1536, 12793750), (1600, 12282000), (1725, 11392000), (1780, 11040000), (1840, 10680000), (1875, 10480640), (1920, 10235000), (2000, 9825600), (2047, 9600000), (2136, 9200000), (2208, 8900000), (2225, 8832000), (2300, 8544000), (2400, 8188000), (2500, 7860480), (2560, 7676250), (2670, 7360000), (2760, 7120000), (2848, 6900000), (2875, 6835200), (2944, 6675000), (3000, 6550400), (3072, 6396875), (3125, 6288384), (3200, 6141000), (3450, 5696000), (3560, 5520000), (3680, 5340000), (3750, 5240320), (3840, 5117500), (4000, 4912800), (4094, 4800000), (4272, 4600000), (4416, 4450000), (4450, 4416000), (4600, 4272000), (4800, 4094000), (5000, 3930240), (5120, 3838125), (5340, 3680000), (5520, 3560000), (5696, 3450000), (5750, 3417600), (5888, 3337500), (6000, 3275200), (6141, 3200000), (6250, 3144192), (6400, 3070500), (6675, 2944000), (6900, 2848000), (7120, 2760000), (7360, 2670000), (7500, 2620160), (7680, 2558750), (8000, 2456400), (8188, 2400000), (8544, 2300000), (8625, 2278400), (8832, 2225000), (8900, 2208000), (9200, 2136000), (9375, 2096128), (9600, 2047000), (10000, 1965120), (10235, 1920000), (10680, 1840000), (11040, 1780000), (11125, 1766400), (11392, 1725000), (11500, 1708800), (11776, 1668750), (12000, 1637600), (12282, 1600000), (12500, 1572096), (12800, 1535250), (13350, 1472000), (13800, 1424000), (14240, 1380000), (14375, 1367040), (14720, 1335000), (15000, 1310080), (15360, 1279375), (16000, 1228200), (16376, 1200000), (17088, 1150000), (17250, 1139200), (17664, 1112500), (17800, 1104000), (18400, 1068000), (18750, 1048064), (19200, 1023500), (20000, 982560), (20470, 960000), (21360, 920000), (22080, 890000), (22250, 883200), (22784, 862500), (23000, 854400), (23552, 834375), (24000, 818800), (24564, 800000), (25000, 786048), (25600, 767625), (26700, 736000), (27600, 712000), (28480, 690000), (28750, 683520), (29440, 667500), (30000, 655040), (30705, 640000), (32000, 614100), (32752, 600000), (33375, 588800), (34176, 575000), (34500, 569600), (35328, 556250), (35600, 552000), (36800, 534000), (37500, 524032), (38400, 511750), (40000, 491280), (40940, 480000), (42720, 460000), (43125, 455680), (44160, 445000), (44500, 441600), (45568, 431250), (46000, 427200), (48000, 409400), (49128, 400000), (50000, 393024), (51175, 384000), (53400, 368000), (55200, 356000), (55625, 353280), (56960, 345000), (57500, 341760), (58880, 333750), (60000, 327520), (61410, 320000), (64000, 307050), (65504, 300000), (66750, 294400), (68352, 287500), (69000, 284800), (70656, 278125), (71200, 276000), (71875, 273408), (73600, 267000), (75000, 262016), (76800, 255875), (80000, 245640), (81880, 240000), (85440, 230000), (86250, 227840), (88320, 222500), (89000, 220800), (91136, 215625), (92000, 213600), (96000, 204700), (98256, 200000), (100000, 196512), (102350, 192000), (106800, 184000), (110400, 178000), (111250, 176640), (113920, 172500), (115000, 170880), (117760, 166875), (120000, 163760), (122820, 160000), (128000, 153525), (131008, 150000), (133500, 147200), (136704, 143750), (138000, 142400)]