28296000000

素因数分解:

$2^9\times 3^3\times 5^6\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 560

約数和(自身を含む): 105495524640

約数和(自身を除く): 77199524640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 125, 128, 131, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 250, 256, 262, 270, 288, 300, 320, 360, 375, 384, 393, 400, 432, 450, 480, 500, 512, 524, 540, 576, 600, 625, 640, 655, 675, 720, 750, 768, 786, 800, 864, 900, 960, 1000, 1048, 1080, 1125, 1152, 1179, 1200, 1250, 1280, 1310, 1350, 1440, 1500, 1536, 1572, 1600, 1728, 1800, 1875, 1920, 1965, 2000, 2096, 2160, 2250, 2304, 2358, 2400, 2500, 2560, 2620, 2700, 2880, 3000, 3125, 3144, 3200, 3275, 3375, 3456, 3537, 3600, 3750, 3840, 3930, 4000, 4192, 4320, 4500, 4608, 4716, 4800, 5000, 5240, 5400, 5625, 5760, 5895, 6000, 6250, 6288, 6400, 6550, 6750, 6912, 7074, 7200, 7500, 7680, 7860, 8000, 8384, 8640, 9000, 9375, 9432, 9600, 9825, 10000, 10480, 10800, 11250, 11520, 11790, 12000, 12500, 12576, 12800, 13100, 13500, 13824, 14148, 14400, 15000, 15625, 15720, 16000, 16375, 16768, 16875, 17280, 17685, 18000, 18750, 18864, 19200, 19650, 20000, 20960, 21600, 22500, 23040, 23580, 24000, 25000, 25152, 26200, 27000, 28125, 28296, 28800, 29475, 30000, 31250, 31440, 32000, 32750, 33536, 33750, 34560, 35370, 36000, 37500, 37728, 38400, 39300, 40000, 41920, 43200, 45000, 46875, 47160, 48000, 49125, 50000, 50304, 52400, 54000, 56250, 56592, 57600, 58950, 60000, 62500, 62880, 64000, 65500, 67072, 67500, 69120, 70740, 72000, 75000, 75456, 78600, 80000, 81875, 83840, 84375, 86400, 88425, 90000, 93750, 94320, 96000, 98250, 100000, 100608, 104800, 108000, 112500, 113184, 115200, 117900, 120000, 125000, 125760, 131000, 135000, 140625, 141480, 144000, 147375, 150000, 150912, 157200, 160000, 163750, 167680, 168750, 172800, 176850, 180000, 187500, 188640, 192000, 196500, 200000, 201216, 209600, 216000, 225000, 226368, 235800, 240000, 245625, 250000, 251520, 262000, 270000, 281250, 282960, 288000, 294750, 300000, 301824, 314400, 320000, 327500, 335360, 337500, 345600, 353700, 360000, 375000, 377280, 393000, 400000, 409375, 419200, 421875, 432000, 442125, 450000, 452736, 471600, 480000, 491250, 500000, 503040, 524000, 540000, 562500, 565920, 576000, 589500, 600000, 603648, 628800, 655000, 675000, 707400, 720000, 736875, 750000, 754560, 786000, 800000, 818750, 838400, 843750, 864000, 884250, 900000, 905472, 943200, 960000, 982500, 1000000, 1006080, 1048000, 1080000, 1125000, 1131840, 1179000, 1200000, 1228125, 1257600, 1310000, 1350000, 1414800, 1440000, 1473750, 1500000, 1509120, 1572000, 1600000, 1637500, 1676800, 1687500, 1728000, 1768500, 1800000, 1810944, 1886400, 1965000, 2000000, 2046875, 2096000, 2160000, 2210625, 2250000, 2263680, 2358000, 2400000, 2456250, 2515200, 2620000, 2700000, 2829600, 2880000, 2947500, 3000000, 3018240, 3144000, 3275000, 3375000, 3537000, 3600000, 3684375, 3772800, 3930000, 4000000, 4093750, 4192000, 4320000, 4421250, 4500000, 4527360, 4716000, 4800000, 4912500, 5030400, 5240000, 5400000, 5659200, 5895000, 6000000, 6140625, 6288000, 6550000, 6750000, 7074000, 7200000, 7368750, 7545600, 7860000, 8000000, 8187500, 8384000, 8640000, 8842500, 9000000, 9054720, 9432000, 9825000, 10480000, 10800000, 11053125, 11318400, 11790000, 12000000, 12281250, 12576000, 13100000, 13500000, 14148000, 14400000, 14737500, 15091200, 15720000, 16375000, 17685000, 18000000, 18421875, 18864000, 19650000, 20960000, 21600000, 22106250, 22636800, 23580000, 24000000, 24562500, 25152000, 26200000, 27000000, 28296000, 29475000, 31440000, 32750000, 35370000, 36000000, 36843750, 37728000, 39300000, 41920000, 43200000, 44212500, 45273600, 47160000, 49125000, 52400000, 54000000, 55265625, 56592000, 58950000, 62880000, 65500000, 70740000, 72000000, 73687500, 75456000, 78600000, 88425000, 94320000, 98250000, 104800000, 108000000, 110531250, 113184000, 117900000, 125760000, 131000000, 141480000, 147375000, 157200000, 176850000, 188640000, 196500000, 209600000, 216000000, 221062500, 226368000, 235800000, 262000000, 282960000, 294750000, 314400000, 353700000, 377280000, 393000000, 442125000, 471600000, 524000000, 565920000, 589500000, 628800000, 707400000, 786000000, 884250000, 943200000, 1048000000, 1131840000, 1179000000, 1414800000, 1572000000, 1768500000, 1886400000, 2358000000, 2829600000, 3144000000, 3537000000, 4716000000, 5659200000, 7074000000, 9432000000, 14148000000, 28296000000]

約数ペア:

[(1, 28296000000), (2, 14148000000), (3, 9432000000), (4, 7074000000), (5, 5659200000), (6, 4716000000), (8, 3537000000), (9, 3144000000), (10, 2829600000), (12, 2358000000), (15, 1886400000), (16, 1768500000), (18, 1572000000), (20, 1414800000), (24, 1179000000), (25, 1131840000), (27, 1048000000), (30, 943200000), (32, 884250000), (36, 786000000), (40, 707400000), (45, 628800000), (48, 589500000), (50, 565920000), (54, 524000000), (60, 471600000), (64, 442125000), (72, 393000000), (75, 377280000), (80, 353700000), (90, 314400000), (96, 294750000), (100, 282960000), (108, 262000000), (120, 235800000), (125, 226368000), (128, 221062500), (131, 216000000), (135, 209600000), (144, 196500000), (150, 188640000), (160, 176850000), (180, 157200000), (192, 147375000), (200, 141480000), (216, 131000000), (225, 125760000), (240, 117900000), (250, 113184000), (256, 110531250), (262, 108000000), (270, 104800000), (288, 98250000), (300, 94320000), (320, 88425000), (360, 78600000), (375, 75456000), (384, 73687500), (393, 72000000), (400, 70740000), (432, 65500000), (450, 62880000), (480, 58950000), (500, 56592000), (512, 55265625), (524, 54000000), (540, 52400000), (576, 49125000), (600, 47160000), (625, 45273600), (640, 44212500), (655, 43200000), (675, 41920000), (720, 39300000), (750, 37728000), (768, 36843750), (786, 36000000), (800, 35370000), (864, 32750000), (900, 31440000), (960, 29475000), (1000, 28296000), (1048, 27000000), (1080, 26200000), (1125, 25152000), (1152, 24562500), (1179, 24000000), (1200, 23580000), (1250, 22636800), (1280, 22106250), (1310, 21600000), (1350, 20960000), (1440, 19650000), (1500, 18864000), (1536, 18421875), (1572, 18000000), (1600, 17685000), (1728, 16375000), (1800, 15720000), (1875, 15091200), (1920, 14737500), (1965, 14400000), (2000, 14148000), (2096, 13500000), (2160, 13100000), (2250, 12576000), (2304, 12281250), (2358, 12000000), (2400, 11790000), (2500, 11318400), (2560, 11053125), (2620, 10800000), (2700, 10480000), (2880, 9825000), (3000, 9432000), (3125, 9054720), (3144, 9000000), (3200, 8842500), (3275, 8640000), (3375, 8384000), (3456, 8187500), (3537, 8000000), (3600, 7860000), (3750, 7545600), (3840, 7368750), (3930, 7200000), (4000, 7074000), (4192, 6750000), (4320, 6550000), (4500, 6288000), (4608, 6140625), (4716, 6000000), (4800, 5895000), (5000, 5659200), (5240, 5400000), (5400, 5240000), (5625, 5030400), (5760, 4912500), (5895, 4800000), (6000, 4716000), (6250, 4527360), (6288, 4500000), (6400, 4421250), (6550, 4320000), (6750, 4192000), (6912, 4093750), (7074, 4000000), (7200, 3930000), (7500, 3772800), (7680, 3684375), (7860, 3600000), (8000, 3537000), (8384, 3375000), (8640, 3275000), (9000, 3144000), (9375, 3018240), (9432, 3000000), (9600, 2947500), (9825, 2880000), (10000, 2829600), (10480, 2700000), (10800, 2620000), (11250, 2515200), (11520, 2456250), (11790, 2400000), (12000, 2358000), (12500, 2263680), (12576, 2250000), (12800, 2210625), (13100, 2160000), (13500, 2096000), (13824, 2046875), (14148, 2000000), (14400, 1965000), (15000, 1886400), (15625, 1810944), (15720, 1800000), (16000, 1768500), (16375, 1728000), (16768, 1687500), (16875, 1676800), (17280, 1637500), (17685, 1600000), (18000, 1572000), (18750, 1509120), (18864, 1500000), (19200, 1473750), (19650, 1440000), (20000, 1414800), (20960, 1350000), (21600, 1310000), (22500, 1257600), (23040, 1228125), (23580, 1200000), (24000, 1179000), (25000, 1131840), (25152, 1125000), (26200, 1080000), (27000, 1048000), (28125, 1006080), (28296, 1000000), (28800, 982500), (29475, 960000), (30000, 943200), (31250, 905472), (31440, 900000), (32000, 884250), (32750, 864000), (33536, 843750), (33750, 838400), (34560, 818750), (35370, 800000), (36000, 786000), (37500, 754560), (37728, 750000), (38400, 736875), (39300, 720000), (40000, 707400), (41920, 675000), (43200, 655000), (45000, 628800), (46875, 603648), (47160, 600000), (48000, 589500), (49125, 576000), (50000, 565920), (50304, 562500), (52400, 540000), (54000, 524000), (56250, 503040), (56592, 500000), (57600, 491250), (58950, 480000), (60000, 471600), (62500, 452736), (62880, 450000), (64000, 442125), (65500, 432000), (67072, 421875), (67500, 419200), (69120, 409375), (70740, 400000), (72000, 393000), (75000, 377280), (75456, 375000), (78600, 360000), (80000, 353700), (81875, 345600), (83840, 337500), (84375, 335360), (86400, 327500), (88425, 320000), (90000, 314400), (93750, 301824), (94320, 300000), (96000, 294750), (98250, 288000), (100000, 282960), (100608, 281250), (104800, 270000), (108000, 262000), (112500, 251520), (113184, 250000), (115200, 245625), (117900, 240000), (120000, 235800), (125000, 226368), (125760, 225000), (131000, 216000), (135000, 209600), (140625, 201216), (141480, 200000), (144000, 196500), (147375, 192000), (150000, 188640), (150912, 187500), (157200, 180000), (160000, 176850), (163750, 172800), (167680, 168750)]