2557440000

素因数分解:

$2^{12}\times 3^3\times 5^4\times {\mathrm{37}}^1$

素因数の和:90

約数の個数: 520

約数和(自身を含む): 9723699920

約数和(自身を除く): 7166259920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 37, 40, 45, 48, 50, 54, 60, 64, 72, 74, 75, 80, 90, 96, 100, 108, 111, 120, 125, 128, 135, 144, 148, 150, 160, 180, 185, 192, 200, 216, 222, 225, 240, 250, 256, 270, 288, 296, 300, 320, 333, 360, 370, 375, 384, 400, 432, 444, 450, 480, 500, 512, 540, 555, 576, 592, 600, 625, 640, 666, 675, 720, 740, 750, 768, 800, 864, 888, 900, 925, 960, 999, 1000, 1024, 1080, 1110, 1125, 1152, 1184, 1200, 1250, 1280, 1332, 1350, 1440, 1480, 1500, 1536, 1600, 1665, 1728, 1776, 1800, 1850, 1875, 1920, 1998, 2000, 2048, 2160, 2220, 2250, 2304, 2368, 2400, 2500, 2560, 2664, 2700, 2775, 2880, 2960, 3000, 3072, 3200, 3330, 3375, 3456, 3552, 3600, 3700, 3750, 3840, 3996, 4000, 4096, 4320, 4440, 4500, 4608, 4625, 4736, 4800, 4995, 5000, 5120, 5328, 5400, 5550, 5625, 5760, 5920, 6000, 6144, 6400, 6660, 6750, 6912, 7104, 7200, 7400, 7500, 7680, 7992, 8000, 8325, 8640, 8880, 9000, 9216, 9250, 9472, 9600, 9990, 10000, 10240, 10656, 10800, 11100, 11250, 11520, 11840, 12000, 12288, 12800, 13320, 13500, 13824, 13875, 14208, 14400, 14800, 15000, 15360, 15984, 16000, 16650, 16875, 17280, 17760, 18000, 18432, 18500, 18944, 19200, 19980, 20000, 20480, 21312, 21600, 22200, 22500, 23040, 23125, 23680, 24000, 24975, 25600, 26640, 27000, 27648, 27750, 28416, 28800, 29600, 30000, 30720, 31968, 32000, 33300, 33750, 34560, 35520, 36000, 36864, 37000, 37888, 38400, 39960, 40000, 41625, 42624, 43200, 44400, 45000, 46080, 46250, 47360, 48000, 49950, 51200, 53280, 54000, 55296, 55500, 56832, 57600, 59200, 60000, 61440, 63936, 64000, 66600, 67500, 69120, 69375, 71040, 72000, 74000, 75776, 76800, 79920, 80000, 83250, 85248, 86400, 88800, 90000, 92160, 92500, 94720, 96000, 99900, 102400, 106560, 108000, 110592, 111000, 113664, 115200, 118400, 120000, 124875, 127872, 128000, 133200, 135000, 138240, 138750, 142080, 144000, 148000, 151552, 153600, 159840, 160000, 166500, 170496, 172800, 177600, 180000, 184320, 185000, 189440, 192000, 199800, 208125, 213120, 216000, 222000, 227328, 230400, 236800, 240000, 249750, 255744, 256000, 266400, 270000, 276480, 277500, 284160, 288000, 296000, 307200, 319680, 320000, 333000, 340992, 345600, 355200, 360000, 370000, 378880, 384000, 399600, 416250, 426240, 432000, 444000, 454656, 460800, 473600, 480000, 499500, 511488, 512000, 532800, 540000, 552960, 555000, 568320, 576000, 592000, 624375, 639360, 640000, 666000, 681984, 691200, 710400, 720000, 740000, 757760, 768000, 799200, 832500, 852480, 864000, 888000, 921600, 947200, 960000, 999000, 1022976, 1065600, 1080000, 1110000, 1136640, 1152000, 1184000, 1248750, 1278720, 1280000, 1332000, 1363968, 1382400, 1420800, 1440000, 1480000, 1536000, 1598400, 1665000, 1704960, 1728000, 1776000, 1894400, 1920000, 1998000, 2045952, 2131200, 2160000, 2220000, 2273280, 2304000, 2368000, 2497500, 2557440, 2560000, 2664000, 2764800, 2841600, 2880000, 2960000, 3196800, 3330000, 3409920, 3456000, 3552000, 3788800, 3840000, 3996000, 4091904, 4262400, 4320000, 4440000, 4608000, 4736000, 4995000, 5114880, 5328000, 5683200, 5760000, 5920000, 6393600, 6660000, 6819840, 6912000, 7104000, 7680000, 7992000, 8524800, 8640000, 8880000, 9472000, 9990000, 10229760, 10656000, 11366400, 11520000, 11840000, 12787200, 13320000, 13824000, 14208000, 15984000, 17049600, 17280000, 17760000, 18944000, 19980000, 20459520, 21312000, 23040000, 23680000, 25574400, 26640000, 28416000, 31968000, 34099200, 34560000, 35520000, 39960000, 42624000, 47360000, 51148800, 53280000, 56832000, 63936000, 69120000, 71040000, 79920000, 85248000, 94720000, 102297600, 106560000, 127872000, 142080000, 159840000, 170496000, 213120000, 255744000, 284160000, 319680000, 426240000, 511488000, 639360000, 852480000, 1278720000, 2557440000]

約数ペア:

[(1, 2557440000), (2, 1278720000), (3, 852480000), (4, 639360000), (5, 511488000), (6, 426240000), (8, 319680000), (9, 284160000), (10, 255744000), (12, 213120000), (15, 170496000), (16, 159840000), (18, 142080000), (20, 127872000), (24, 106560000), (25, 102297600), (27, 94720000), (30, 85248000), (32, 79920000), (36, 71040000), (37, 69120000), (40, 63936000), (45, 56832000), (48, 53280000), (50, 51148800), (54, 47360000), (60, 42624000), (64, 39960000), (72, 35520000), (74, 34560000), (75, 34099200), (80, 31968000), (90, 28416000), (96, 26640000), (100, 25574400), (108, 23680000), (111, 23040000), (120, 21312000), (125, 20459520), (128, 19980000), (135, 18944000), (144, 17760000), (148, 17280000), (150, 17049600), (160, 15984000), (180, 14208000), (185, 13824000), (192, 13320000), (200, 12787200), (216, 11840000), (222, 11520000), (225, 11366400), (240, 10656000), (250, 10229760), (256, 9990000), (270, 9472000), (288, 8880000), (296, 8640000), (300, 8524800), (320, 7992000), (333, 7680000), (360, 7104000), (370, 6912000), (375, 6819840), (384, 6660000), (400, 6393600), (432, 5920000), (444, 5760000), (450, 5683200), (480, 5328000), (500, 5114880), (512, 4995000), (540, 4736000), (555, 4608000), (576, 4440000), (592, 4320000), (600, 4262400), (625, 4091904), (640, 3996000), (666, 3840000), (675, 3788800), (720, 3552000), (740, 3456000), (750, 3409920), (768, 3330000), (800, 3196800), (864, 2960000), (888, 2880000), (900, 2841600), (925, 2764800), (960, 2664000), (999, 2560000), (1000, 2557440), (1024, 2497500), (1080, 2368000), (1110, 2304000), (1125, 2273280), (1152, 2220000), (1184, 2160000), (1200, 2131200), (1250, 2045952), (1280, 1998000), (1332, 1920000), (1350, 1894400), (1440, 1776000), (1480, 1728000), (1500, 1704960), (1536, 1665000), (1600, 1598400), (1665, 1536000), (1728, 1480000), (1776, 1440000), (1800, 1420800), (1850, 1382400), (1875, 1363968), (1920, 1332000), (1998, 1280000), (2000, 1278720), (2048, 1248750), (2160, 1184000), (2220, 1152000), (2250, 1136640), (2304, 1110000), (2368, 1080000), (2400, 1065600), (2500, 1022976), (2560, 999000), (2664, 960000), (2700, 947200), (2775, 921600), (2880, 888000), (2960, 864000), (3000, 852480), (3072, 832500), (3200, 799200), (3330, 768000), (3375, 757760), (3456, 740000), (3552, 720000), (3600, 710400), (3700, 691200), (3750, 681984), (3840, 666000), (3996, 640000), (4000, 639360), (4096, 624375), (4320, 592000), (4440, 576000), (4500, 568320), (4608, 555000), (4625, 552960), (4736, 540000), (4800, 532800), (4995, 512000), (5000, 511488), (5120, 499500), (5328, 480000), (5400, 473600), (5550, 460800), (5625, 454656), (5760, 444000), (5920, 432000), (6000, 426240), (6144, 416250), (6400, 399600), (6660, 384000), (6750, 378880), (6912, 370000), (7104, 360000), (7200, 355200), (7400, 345600), (7500, 340992), (7680, 333000), (7992, 320000), (8000, 319680), (8325, 307200), (8640, 296000), (8880, 288000), (9000, 284160), (9216, 277500), (9250, 276480), (9472, 270000), (9600, 266400), (9990, 256000), (10000, 255744), (10240, 249750), (10656, 240000), (10800, 236800), (11100, 230400), (11250, 227328), (11520, 222000), (11840, 216000), (12000, 213120), (12288, 208125), (12800, 199800), (13320, 192000), (13500, 189440), (13824, 185000), (13875, 184320), (14208, 180000), (14400, 177600), (14800, 172800), (15000, 170496), (15360, 166500), (15984, 160000), (16000, 159840), (16650, 153600), (16875, 151552), (17280, 148000), (17760, 144000), (18000, 142080), (18432, 138750), (18500, 138240), (18944, 135000), (19200, 133200), (19980, 128000), (20000, 127872), (20480, 124875), (21312, 120000), (21600, 118400), (22200, 115200), (22500, 113664), (23040, 111000), (23125, 110592), (23680, 108000), (24000, 106560), (24975, 102400), (25600, 99900), (26640, 96000), (27000, 94720), (27648, 92500), (27750, 92160), (28416, 90000), (28800, 88800), (29600, 86400), (30000, 85248), (30720, 83250), (31968, 80000), (32000, 79920), (33300, 76800), (33750, 75776), (34560, 74000), (35520, 72000), (36000, 71040), (36864, 69375), (37000, 69120), (37888, 67500), (38400, 66600), (39960, 64000), (40000, 63936), (41625, 61440), (42624, 60000), (43200, 59200), (44400, 57600), (45000, 56832), (46080, 55500), (46250, 55296), (47360, 54000), (48000, 53280), (49950, 51200)]