67285376000

素因数分解:

$2^{10}\times 5^3\times {\mathrm{31}}^2\times {\mathrm{547}}^1$

素因数の和:644

約数の個数: 264

約数和(自身を含む): 173768978448

約数和(自身を除く): 106483602448

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 128, 155, 160, 200, 248, 250, 256, 310, 320, 400, 496, 500, 512, 547, 620, 640, 775, 800, 961, 992, 1000, 1024, 1094, 1240, 1280, 1550, 1600, 1922, 1984, 2000, 2188, 2480, 2560, 2735, 3100, 3200, 3844, 3875, 3968, 4000, 4376, 4805, 4960, 5120, 5470, 6200, 6400, 7688, 7750, 7936, 8000, 8752, 9610, 9920, 10940, 12400, 12800, 13675, 15376, 15500, 15872, 16000, 16957, 17504, 19220, 19840, 21880, 24025, 24800, 25600, 27350, 30752, 31000, 31744, 32000, 33914, 35008, 38440, 39680, 43760, 48050, 49600, 54700, 61504, 62000, 64000, 67828, 68375, 70016, 76880, 79360, 84785, 87520, 96100, 99200, 109400, 120125, 123008, 124000, 128000, 135656, 136750, 140032, 153760, 158720, 169570, 175040, 192200, 198400, 218800, 240250, 246016, 248000, 271312, 273500, 280064, 307520, 339140, 350080, 384400, 396800, 423925, 437600, 480500, 492032, 496000, 525667, 542624, 547000, 560128, 615040, 678280, 700160, 768800, 793600, 847850, 875200, 961000, 984064, 992000, 1051334, 1085248, 1094000, 1230080, 1356560, 1400320, 1537600, 1695700, 1750400, 1922000, 1984000, 2102668, 2119625, 2170496, 2188000, 2460160, 2628335, 2713120, 2800640, 3075200, 3391400, 3500800, 3844000, 3968000, 4205336, 4239250, 4340992, 4376000, 4920320, 5256670, 5426240, 6150400, 6782800, 7001600, 7688000, 8410672, 8478500, 8681984, 8752000, 10513340, 10852480, 12300800, 13141675, 13565600, 14003200, 15376000, 16821344, 16957000, 17363968, 17504000, 21026680, 21704960, 24601600, 26283350, 27131200, 30752000, 33642688, 33914000, 35008000, 42053360, 43409920, 52566700, 54262400, 61504000, 65708375, 67285376, 67828000, 70016000, 84106720, 86819840, 105133400, 108524800, 123008000, 131416750, 134570752, 135656000, 168213440, 210266800, 217049600, 262833500, 269141504, 271312000, 336426880, 420533600, 434099200, 525667000, 538283008, 542624000, 672853760, 841067200, 1051334000, 1085248000, 1345707520, 1682134400, 2102668000, 2170496000, 2691415040, 3364268800, 4205336000, 6728537600, 8410672000, 13457075200, 16821344000, 33642688000, 67285376000]

約数ペア:

[(1, 67285376000), (2, 33642688000), (4, 16821344000), (5, 13457075200), (8, 8410672000), (10, 6728537600), (16, 4205336000), (20, 3364268800), (25, 2691415040), (31, 2170496000), (32, 2102668000), (40, 1682134400), (50, 1345707520), (62, 1085248000), (64, 1051334000), (80, 841067200), (100, 672853760), (124, 542624000), (125, 538283008), (128, 525667000), (155, 434099200), (160, 420533600), (200, 336426880), (248, 271312000), (250, 269141504), (256, 262833500), (310, 217049600), (320, 210266800), (400, 168213440), (496, 135656000), (500, 134570752), (512, 131416750), (547, 123008000), (620, 108524800), (640, 105133400), (775, 86819840), (800, 84106720), (961, 70016000), (992, 67828000), (1000, 67285376), (1024, 65708375), (1094, 61504000), (1240, 54262400), (1280, 52566700), (1550, 43409920), (1600, 42053360), (1922, 35008000), (1984, 33914000), (2000, 33642688), (2188, 30752000), (2480, 27131200), (2560, 26283350), (2735, 24601600), (3100, 21704960), (3200, 21026680), (3844, 17504000), (3875, 17363968), (3968, 16957000), (4000, 16821344), (4376, 15376000), (4805, 14003200), (4960, 13565600), (5120, 13141675), (5470, 12300800), (6200, 10852480), (6400, 10513340), (7688, 8752000), (7750, 8681984), (7936, 8478500), (8000, 8410672), (8752, 7688000), (9610, 7001600), (9920, 6782800), (10940, 6150400), (12400, 5426240), (12800, 5256670), (13675, 4920320), (15376, 4376000), (15500, 4340992), (15872, 4239250), (16000, 4205336), (16957, 3968000), (17504, 3844000), (19220, 3500800), (19840, 3391400), (21880, 3075200), (24025, 2800640), (24800, 2713120), (25600, 2628335), (27350, 2460160), (30752, 2188000), (31000, 2170496), (31744, 2119625), (32000, 2102668), (33914, 1984000), (35008, 1922000), (38440, 1750400), (39680, 1695700), (43760, 1537600), (48050, 1400320), (49600, 1356560), (54700, 1230080), (61504, 1094000), (62000, 1085248), (64000, 1051334), (67828, 992000), (68375, 984064), (70016, 961000), (76880, 875200), (79360, 847850), (84785, 793600), (87520, 768800), (96100, 700160), (99200, 678280), (109400, 615040), (120125, 560128), (123008, 547000), (124000, 542624), (128000, 525667), (135656, 496000), (136750, 492032), (140032, 480500), (153760, 437600), (158720, 423925), (169570, 396800), (175040, 384400), (192200, 350080), (198400, 339140), (218800, 307520), (240250, 280064), (246016, 273500), (248000, 271312)]