1272240000

素因数分解:

$2^7\times 3^3\times 5^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:93

約数の個数: 640

約数和(自身を含む): 5098368000

約数和(自身を除く): 3826128000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 27, 30, 31, 32, 36, 38, 40, 45, 48, 50, 54, 57, 60, 62, 64, 72, 75, 76, 80, 90, 93, 95, 96, 100, 108, 114, 120, 124, 125, 128, 135, 144, 150, 152, 155, 160, 171, 180, 186, 190, 192, 200, 216, 225, 228, 240, 248, 250, 270, 279, 285, 288, 300, 304, 310, 320, 342, 360, 372, 375, 380, 384, 400, 432, 450, 456, 465, 475, 480, 496, 500, 513, 540, 558, 570, 576, 589, 600, 608, 620, 625, 640, 675, 684, 720, 744, 750, 760, 775, 800, 837, 855, 864, 900, 912, 930, 950, 960, 992, 1000, 1026, 1080, 1116, 1125, 1140, 1152, 1178, 1200, 1216, 1240, 1250, 1350, 1368, 1395, 1425, 1440, 1488, 1500, 1520, 1550, 1600, 1674, 1710, 1728, 1767, 1800, 1824, 1860, 1875, 1900, 1920, 1984, 2000, 2052, 2160, 2232, 2250, 2280, 2325, 2356, 2375, 2400, 2432, 2480, 2500, 2565, 2700, 2736, 2790, 2850, 2880, 2945, 2976, 3000, 3040, 3100, 3200, 3348, 3375, 3420, 3456, 3534, 3600, 3648, 3720, 3750, 3800, 3875, 3968, 4000, 4104, 4185, 4275, 4320, 4464, 4500, 4560, 4650, 4712, 4750, 4800, 4960, 5000, 5130, 5301, 5400, 5472, 5580, 5625, 5700, 5760, 5890, 5952, 6000, 6080, 6200, 6696, 6750, 6840, 6975, 7068, 7125, 7200, 7296, 7440, 7500, 7600, 7750, 8000, 8208, 8370, 8550, 8640, 8835, 8928, 9000, 9120, 9300, 9424, 9500, 9600, 9920, 10000, 10260, 10602, 10800, 10944, 11160, 11250, 11400, 11625, 11780, 11875, 11904, 12000, 12160, 12400, 12825, 13392, 13500, 13680, 13950, 14136, 14250, 14400, 14725, 14880, 15000, 15200, 15500, 15903, 16000, 16416, 16740, 16875, 17100, 17280, 17670, 17856, 18000, 18240, 18600, 18848, 19000, 19375, 19840, 20000, 20520, 20925, 21204, 21375, 21600, 21888, 22320, 22500, 22800, 23250, 23560, 23750, 24000, 24800, 25650, 26505, 26784, 27000, 27360, 27900, 28272, 28500, 28800, 29450, 29760, 30000, 30400, 31000, 31806, 32832, 33480, 33750, 34200, 34875, 35340, 35625, 35712, 36000, 36480, 37200, 37696, 38000, 38750, 40000, 41040, 41850, 42408, 42750, 43200, 44175, 44640, 45000, 45600, 46500, 47120, 47500, 48000, 49600, 51300, 53010, 53568, 54000, 54720, 55800, 56544, 57000, 58125, 58900, 59520, 60000, 60800, 62000, 63612, 64125, 65664, 66960, 67500, 68400, 69750, 70680, 71250, 72000, 73625, 74400, 75392, 76000, 77500, 79515, 80000, 82080, 83700, 84816, 85500, 86400, 88350, 89280, 90000, 91200, 93000, 94240, 95000, 99200, 102600, 104625, 106020, 106875, 107136, 108000, 109440, 111600, 113088, 114000, 116250, 117800, 120000, 124000, 127224, 128250, 132525, 133920, 135000, 136800, 139500, 141360, 142500, 144000, 147250, 148800, 152000, 155000, 159030, 164160, 167400, 169632, 171000, 174375, 176700, 178560, 180000, 182400, 186000, 188480, 190000, 205200, 209250, 212040, 213750, 216000, 220875, 223200, 226176, 228000, 232500, 235600, 240000, 248000, 254448, 256500, 265050, 267840, 270000, 273600, 279000, 282720, 285000, 294500, 297600, 304000, 310000, 318060, 320625, 328320, 334800, 339264, 342000, 348750, 353400, 360000, 368125, 372000, 376960, 380000, 397575, 410400, 418500, 424080, 427500, 432000, 441750, 446400, 456000, 465000, 471200, 496000, 508896, 513000, 523125, 530100, 535680, 540000, 547200, 558000, 565440, 570000, 589000, 620000, 636120, 641250, 662625, 669600, 678528, 684000, 697500, 706800, 720000, 736250, 744000, 760000, 795150, 820800, 837000, 848160, 855000, 883500, 892800, 912000, 930000, 942400, 1017792, 1026000, 1046250, 1060200, 1080000, 1104375, 1116000, 1130880, 1140000, 1178000, 1240000, 1272240, 1282500, 1325250, 1339200, 1368000, 1395000, 1413600, 1472500, 1488000, 1520000, 1590300, 1641600, 1674000, 1696320, 1710000, 1767000, 1860000, 1884800, 1987875, 2035584, 2052000, 2092500, 2120400, 2160000, 2208750, 2232000, 2280000, 2356000, 2480000, 2544480, 2565000, 2650500, 2678400, 2736000, 2790000, 2827200, 2945000, 3180600, 3313125, 3348000, 3392640, 3420000, 3534000, 3720000, 3975750, 4104000, 4185000, 4240800, 4417500, 4464000, 4560000, 4712000, 5088960, 5130000, 5301000, 5580000, 5654400, 5890000, 6361200, 6626250, 6696000, 6840000, 7068000, 7440000, 7951500, 8208000, 8370000, 8481600, 8835000, 9424000, 9939375, 10177920, 10260000, 10602000, 11160000, 11780000, 12722400, 13252500, 13392000, 13680000, 14136000, 15903000, 16740000, 16963200, 17670000, 19878750, 20520000, 21204000, 22320000, 23560000, 25444800, 26505000, 28272000, 31806000, 33480000, 35340000, 39757500, 41040000, 42408000, 47120000, 50889600, 53010000, 63612000, 66960000, 70680000, 79515000, 84816000, 106020000, 127224000, 141360000, 159030000, 212040000, 254448000, 318060000, 424080000, 636120000, 1272240000]

約数ペア:

[(1, 1272240000), (2, 636120000), (3, 424080000), (4, 318060000), (5, 254448000), (6, 212040000), (8, 159030000), (9, 141360000), (10, 127224000), (12, 106020000), (15, 84816000), (16, 79515000), (18, 70680000), (19, 66960000), (20, 63612000), (24, 53010000), (25, 50889600), (27, 47120000), (30, 42408000), (31, 41040000), (32, 39757500), (36, 35340000), (38, 33480000), (40, 31806000), (45, 28272000), (48, 26505000), (50, 25444800), (54, 23560000), (57, 22320000), (60, 21204000), (62, 20520000), (64, 19878750), (72, 17670000), (75, 16963200), (76, 16740000), (80, 15903000), (90, 14136000), (93, 13680000), (95, 13392000), (96, 13252500), (100, 12722400), (108, 11780000), (114, 11160000), (120, 10602000), (124, 10260000), (125, 10177920), (128, 9939375), (135, 9424000), (144, 8835000), (150, 8481600), (152, 8370000), (155, 8208000), (160, 7951500), (171, 7440000), (180, 7068000), (186, 6840000), (190, 6696000), (192, 6626250), (200, 6361200), (216, 5890000), (225, 5654400), (228, 5580000), (240, 5301000), (248, 5130000), (250, 5088960), (270, 4712000), (279, 4560000), (285, 4464000), (288, 4417500), (300, 4240800), (304, 4185000), (310, 4104000), (320, 3975750), (342, 3720000), (360, 3534000), (372, 3420000), (375, 3392640), (380, 3348000), (384, 3313125), (400, 3180600), (432, 2945000), (450, 2827200), (456, 2790000), (465, 2736000), (475, 2678400), (480, 2650500), (496, 2565000), (500, 2544480), (513, 2480000), (540, 2356000), (558, 2280000), (570, 2232000), (576, 2208750), (589, 2160000), (600, 2120400), (608, 2092500), (620, 2052000), (625, 2035584), (640, 1987875), (675, 1884800), (684, 1860000), (720, 1767000), (744, 1710000), (750, 1696320), (760, 1674000), (775, 1641600), (800, 1590300), (837, 1520000), (855, 1488000), (864, 1472500), (900, 1413600), (912, 1395000), (930, 1368000), (950, 1339200), (960, 1325250), (992, 1282500), (1000, 1272240), (1026, 1240000), (1080, 1178000), (1116, 1140000), (1125, 1130880), (1140, 1116000), (1152, 1104375), (1178, 1080000), (1200, 1060200), (1216, 1046250), (1240, 1026000), (1250, 1017792), (1350, 942400), (1368, 930000), (1395, 912000), (1425, 892800), (1440, 883500), (1488, 855000), (1500, 848160), (1520, 837000), (1550, 820800), (1600, 795150), (1674, 760000), (1710, 744000), (1728, 736250), (1767, 720000), (1800, 706800), (1824, 697500), (1860, 684000), (1875, 678528), (1900, 669600), (1920, 662625), (1984, 641250), (2000, 636120), (2052, 620000), (2160, 589000), (2232, 570000), (2250, 565440), (2280, 558000), (2325, 547200), (2356, 540000), (2375, 535680), (2400, 530100), (2432, 523125), (2480, 513000), (2500, 508896), (2565, 496000), (2700, 471200), (2736, 465000), (2790, 456000), (2850, 446400), (2880, 441750), (2945, 432000), (2976, 427500), (3000, 424080), (3040, 418500), (3100, 410400), (3200, 397575), (3348, 380000), (3375, 376960), (3420, 372000), (3456, 368125), (3534, 360000), (3600, 353400), (3648, 348750), (3720, 342000), (3750, 339264), (3800, 334800), (3875, 328320), (3968, 320625), (4000, 318060), (4104, 310000), (4185, 304000), (4275, 297600), (4320, 294500), (4464, 285000), (4500, 282720), (4560, 279000), (4650, 273600), (4712, 270000), (4750, 267840), (4800, 265050), (4960, 256500), (5000, 254448), (5130, 248000), (5301, 240000), (5400, 235600), (5472, 232500), (5580, 228000), (5625, 226176), (5700, 223200), (5760, 220875), (5890, 216000), (5952, 213750), (6000, 212040), (6080, 209250), (6200, 205200), (6696, 190000), (6750, 188480), (6840, 186000), (6975, 182400), (7068, 180000), (7125, 178560), (7200, 176700), (7296, 174375), (7440, 171000), (7500, 169632), (7600, 167400), (7750, 164160), (8000, 159030), (8208, 155000), (8370, 152000), (8550, 148800), (8640, 147250), (8835, 144000), (8928, 142500), (9000, 141360), (9120, 139500), (9300, 136800), (9424, 135000), (9500, 133920), (9600, 132525), (9920, 128250), (10000, 127224), (10260, 124000), (10602, 120000), (10800, 117800), (10944, 116250), (11160, 114000), (11250, 113088), (11400, 111600), (11625, 109440), (11780, 108000), (11875, 107136), (11904, 106875), (12000, 106020), (12160, 104625), (12400, 102600), (12825, 99200), (13392, 95000), (13500, 94240), (13680, 93000), (13950, 91200), (14136, 90000), (14250, 89280), (14400, 88350), (14725, 86400), (14880, 85500), (15000, 84816), (15200, 83700), (15500, 82080), (15903, 80000), (16000, 79515), (16416, 77500), (16740, 76000), (16875, 75392), (17100, 74400), (17280, 73625), (17670, 72000), (17856, 71250), (18000, 70680), (18240, 69750), (18600, 68400), (18848, 67500), (19000, 66960), (19375, 65664), (19840, 64125), (20000, 63612), (20520, 62000), (20925, 60800), (21204, 60000), (21375, 59520), (21600, 58900), (21888, 58125), (22320, 57000), (22500, 56544), (22800, 55800), (23250, 54720), (23560, 54000), (23750, 53568), (24000, 53010), (24800, 51300), (25650, 49600), (26505, 48000), (26784, 47500), (27000, 47120), (27360, 46500), (27900, 45600), (28272, 45000), (28500, 44640), (28800, 44175), (29450, 43200), (29760, 42750), (30000, 42408), (30400, 41850), (31000, 41040), (31806, 40000), (32832, 38750), (33480, 38000), (33750, 37696), (34200, 37200), (34875, 36480), (35340, 36000), (35625, 35712)]