25443840000

素因数分解:

$2^{12}\times 3^1\times 5^4\times {\mathrm{3313}}^1$

素因数の和:3360

約数の個数: 260

約数和(自身を含む): 84800898776

約数和(自身を除く): 59357058776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 125, 128, 150, 160, 192, 200, 240, 250, 256, 300, 320, 375, 384, 400, 480, 500, 512, 600, 625, 640, 750, 768, 800, 960, 1000, 1024, 1200, 1250, 1280, 1500, 1536, 1600, 1875, 1920, 2000, 2048, 2400, 2500, 2560, 3000, 3072, 3200, 3313, 3750, 3840, 4000, 4096, 4800, 5000, 5120, 6000, 6144, 6400, 6626, 7500, 7680, 8000, 9600, 9939, 10000, 10240, 12000, 12288, 12800, 13252, 15000, 15360, 16000, 16565, 19200, 19878, 20000, 20480, 24000, 25600, 26504, 30000, 30720, 32000, 33130, 38400, 39756, 40000, 48000, 49695, 51200, 53008, 60000, 61440, 64000, 66260, 76800, 79512, 80000, 82825, 96000, 99390, 102400, 106016, 120000, 128000, 132520, 153600, 159024, 160000, 165650, 192000, 198780, 212032, 240000, 248475, 256000, 265040, 307200, 318048, 320000, 331300, 384000, 397560, 414125, 424064, 480000, 496950, 512000, 530080, 636096, 640000, 662600, 768000, 795120, 828250, 848128, 960000, 993900, 1060160, 1242375, 1272192, 1280000, 1325200, 1536000, 1590240, 1656500, 1696256, 1920000, 1987800, 2070625, 2120320, 2484750, 2544384, 2560000, 2650400, 3180480, 3313000, 3392512, 3840000, 3975600, 4141250, 4240640, 4969500, 5088768, 5300800, 6211875, 6360960, 6626000, 6785024, 7680000, 7951200, 8282500, 8481280, 9939000, 10177536, 10601600, 12423750, 12721920, 13252000, 13570048, 15902400, 16565000, 16962560, 19878000, 20355072, 21203200, 24847500, 25443840, 26504000, 31804800, 33130000, 33925120, 39756000, 40710144, 42406400, 49695000, 50887680, 53008000, 63609600, 66260000, 67850240, 79512000, 84812800, 99390000, 101775360, 106016000, 127219200, 132520000, 159024000, 169625600, 198780000, 203550720, 212032000, 254438400, 265040000, 318048000, 339251200, 397560000, 424064000, 508876800, 530080000, 636096000, 795120000, 848128000, 1017753600, 1060160000, 1272192000, 1590240000, 1696256000, 2120320000, 2544384000, 3180480000, 4240640000, 5088768000, 6360960000, 8481280000, 12721920000, 25443840000]

約数ペア:

[(1, 25443840000), (2, 12721920000), (3, 8481280000), (4, 6360960000), (5, 5088768000), (6, 4240640000), (8, 3180480000), (10, 2544384000), (12, 2120320000), (15, 1696256000), (16, 1590240000), (20, 1272192000), (24, 1060160000), (25, 1017753600), (30, 848128000), (32, 795120000), (40, 636096000), (48, 530080000), (50, 508876800), (60, 424064000), (64, 397560000), (75, 339251200), (80, 318048000), (96, 265040000), (100, 254438400), (120, 212032000), (125, 203550720), (128, 198780000), (150, 169625600), (160, 159024000), (192, 132520000), (200, 127219200), (240, 106016000), (250, 101775360), (256, 99390000), (300, 84812800), (320, 79512000), (375, 67850240), (384, 66260000), (400, 63609600), (480, 53008000), (500, 50887680), (512, 49695000), (600, 42406400), (625, 40710144), (640, 39756000), (750, 33925120), (768, 33130000), (800, 31804800), (960, 26504000), (1000, 25443840), (1024, 24847500), (1200, 21203200), (1250, 20355072), (1280, 19878000), (1500, 16962560), (1536, 16565000), (1600, 15902400), (1875, 13570048), (1920, 13252000), (2000, 12721920), (2048, 12423750), (2400, 10601600), (2500, 10177536), (2560, 9939000), (3000, 8481280), (3072, 8282500), (3200, 7951200), (3313, 7680000), (3750, 6785024), (3840, 6626000), (4000, 6360960), (4096, 6211875), (4800, 5300800), (5000, 5088768), (5120, 4969500), (6000, 4240640), (6144, 4141250), (6400, 3975600), (6626, 3840000), (7500, 3392512), (7680, 3313000), (8000, 3180480), (9600, 2650400), (9939, 2560000), (10000, 2544384), (10240, 2484750), (12000, 2120320), (12288, 2070625), (12800, 1987800), (13252, 1920000), (15000, 1696256), (15360, 1656500), (16000, 1590240), (16565, 1536000), (19200, 1325200), (19878, 1280000), (20000, 1272192), (20480, 1242375), (24000, 1060160), (25600, 993900), (26504, 960000), (30000, 848128), (30720, 828250), (32000, 795120), (33130, 768000), (38400, 662600), (39756, 640000), (40000, 636096), (48000, 530080), (49695, 512000), (51200, 496950), (53008, 480000), (60000, 424064), (61440, 414125), (64000, 397560), (66260, 384000), (76800, 331300), (79512, 320000), (80000, 318048), (82825, 307200), (96000, 265040), (99390, 256000), (102400, 248475), (106016, 240000), (120000, 212032), (128000, 198780), (132520, 192000), (153600, 165650), (159024, 160000)]