28680192000

素因数分解:

$2^{16}\times 3^2\times 5^3\times {\mathrm{389}}^1$

素因数の和:442

約数の個数: 408

約数和(自身を含む): 103666675320

約数和(自身を除く): 74986483320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 125, 128, 144, 150, 160, 180, 192, 200, 225, 240, 250, 256, 288, 300, 320, 360, 375, 384, 389, 400, 450, 480, 500, 512, 576, 600, 640, 720, 750, 768, 778, 800, 900, 960, 1000, 1024, 1125, 1152, 1167, 1200, 1280, 1440, 1500, 1536, 1556, 1600, 1800, 1920, 1945, 2000, 2048, 2250, 2304, 2334, 2400, 2560, 2880, 3000, 3072, 3112, 3200, 3501, 3600, 3840, 3890, 4000, 4096, 4500, 4608, 4668, 4800, 5120, 5760, 5835, 6000, 6144, 6224, 6400, 7002, 7200, 7680, 7780, 8000, 8192, 9000, 9216, 9336, 9600, 9725, 10240, 11520, 11670, 12000, 12288, 12448, 12800, 14004, 14400, 15360, 15560, 16000, 16384, 17505, 18000, 18432, 18672, 19200, 19450, 20480, 23040, 23340, 24000, 24576, 24896, 25600, 28008, 28800, 29175, 30720, 31120, 32000, 32768, 35010, 36000, 36864, 37344, 38400, 38900, 40960, 46080, 46680, 48000, 48625, 49152, 49792, 51200, 56016, 57600, 58350, 61440, 62240, 64000, 65536, 70020, 72000, 73728, 74688, 76800, 77800, 81920, 87525, 92160, 93360, 96000, 97250, 98304, 99584, 102400, 112032, 115200, 116700, 122880, 124480, 128000, 140040, 144000, 145875, 147456, 149376, 153600, 155600, 163840, 175050, 184320, 186720, 192000, 194500, 196608, 199168, 204800, 224064, 230400, 233400, 245760, 248960, 256000, 280080, 288000, 291750, 294912, 298752, 307200, 311200, 327680, 350100, 368640, 373440, 384000, 389000, 398336, 409600, 437625, 448128, 460800, 466800, 491520, 497920, 512000, 560160, 576000, 583500, 589824, 597504, 614400, 622400, 700200, 737280, 746880, 768000, 778000, 796672, 819200, 875250, 896256, 921600, 933600, 983040, 995840, 1024000, 1120320, 1152000, 1167000, 1195008, 1228800, 1244800, 1400400, 1474560, 1493760, 1536000, 1556000, 1593344, 1638400, 1750500, 1792512, 1843200, 1867200, 1991680, 2048000, 2240640, 2304000, 2334000, 2390016, 2457600, 2489600, 2800800, 2949120, 2987520, 3072000, 3112000, 3186688, 3501000, 3585024, 3686400, 3734400, 3983360, 4096000, 4481280, 4608000, 4668000, 4780032, 4915200, 4979200, 5601600, 5975040, 6144000, 6224000, 6373376, 7002000, 7170048, 7372800, 7468800, 7966720, 8192000, 8962560, 9216000, 9336000, 9560064, 9958400, 11203200, 11950080, 12288000, 12448000, 12746752, 14004000, 14340096, 14745600, 14937600, 15933440, 17925120, 18432000, 18672000, 19120128, 19916800, 22406400, 23900160, 24576000, 24896000, 25493504, 28008000, 28680192, 29875200, 31866880, 35850240, 36864000, 37344000, 38240256, 39833600, 44812800, 47800320, 49792000, 56016000, 57360384, 59750400, 63733760, 71700480, 73728000, 74688000, 76480512, 79667200, 89625600, 95600640, 99584000, 112032000, 114720768, 119500800, 127467520, 143400960, 149376000, 159334400, 179251200, 191201280, 199168000, 224064000, 229441536, 239001600, 286801920, 298752000, 318668800, 358502400, 382402560, 398336000, 448128000, 478003200, 573603840, 597504000, 637337600, 717004800, 796672000, 896256000, 956006400, 1147207680, 1195008000, 1434009600, 1593344000, 1792512000, 1912012800, 2390016000, 2868019200, 3186688000, 3585024000, 4780032000, 5736038400, 7170048000, 9560064000, 14340096000, 28680192000]

約数ペア:

[(1, 28680192000), (2, 14340096000), (3, 9560064000), (4, 7170048000), (5, 5736038400), (6, 4780032000), (8, 3585024000), (9, 3186688000), (10, 2868019200), (12, 2390016000), (15, 1912012800), (16, 1792512000), (18, 1593344000), (20, 1434009600), (24, 1195008000), (25, 1147207680), (30, 956006400), (32, 896256000), (36, 796672000), (40, 717004800), (45, 637337600), (48, 597504000), (50, 573603840), (60, 478003200), (64, 448128000), (72, 398336000), (75, 382402560), (80, 358502400), (90, 318668800), (96, 298752000), (100, 286801920), (120, 239001600), (125, 229441536), (128, 224064000), (144, 199168000), (150, 191201280), (160, 179251200), (180, 159334400), (192, 149376000), (200, 143400960), (225, 127467520), (240, 119500800), (250, 114720768), (256, 112032000), (288, 99584000), (300, 95600640), (320, 89625600), (360, 79667200), (375, 76480512), (384, 74688000), (389, 73728000), (400, 71700480), (450, 63733760), (480, 59750400), (500, 57360384), (512, 56016000), (576, 49792000), (600, 47800320), (640, 44812800), (720, 39833600), (750, 38240256), (768, 37344000), (778, 36864000), (800, 35850240), (900, 31866880), (960, 29875200), (1000, 28680192), (1024, 28008000), (1125, 25493504), (1152, 24896000), (1167, 24576000), (1200, 23900160), (1280, 22406400), (1440, 19916800), (1500, 19120128), (1536, 18672000), (1556, 18432000), (1600, 17925120), (1800, 15933440), (1920, 14937600), (1945, 14745600), (2000, 14340096), (2048, 14004000), (2250, 12746752), (2304, 12448000), (2334, 12288000), (2400, 11950080), (2560, 11203200), (2880, 9958400), (3000, 9560064), (3072, 9336000), (3112, 9216000), (3200, 8962560), (3501, 8192000), (3600, 7966720), (3840, 7468800), (3890, 7372800), (4000, 7170048), (4096, 7002000), (4500, 6373376), (4608, 6224000), (4668, 6144000), (4800, 5975040), (5120, 5601600), (5760, 4979200), (5835, 4915200), (6000, 4780032), (6144, 4668000), (6224, 4608000), (6400, 4481280), (7002, 4096000), (7200, 3983360), (7680, 3734400), (7780, 3686400), (8000, 3585024), (8192, 3501000), (9000, 3186688), (9216, 3112000), (9336, 3072000), (9600, 2987520), (9725, 2949120), (10240, 2800800), (11520, 2489600), (11670, 2457600), (12000, 2390016), (12288, 2334000), (12448, 2304000), (12800, 2240640), (14004, 2048000), (14400, 1991680), (15360, 1867200), (15560, 1843200), (16000, 1792512), (16384, 1750500), (17505, 1638400), (18000, 1593344), (18432, 1556000), (18672, 1536000), (19200, 1493760), (19450, 1474560), (20480, 1400400), (23040, 1244800), (23340, 1228800), (24000, 1195008), (24576, 1167000), (24896, 1152000), (25600, 1120320), (28008, 1024000), (28800, 995840), (29175, 983040), (30720, 933600), (31120, 921600), (32000, 896256), (32768, 875250), (35010, 819200), (36000, 796672), (36864, 778000), (37344, 768000), (38400, 746880), (38900, 737280), (40960, 700200), (46080, 622400), (46680, 614400), (48000, 597504), (48625, 589824), (49152, 583500), (49792, 576000), (51200, 560160), (56016, 512000), (57600, 497920), (58350, 491520), (61440, 466800), (62240, 460800), (64000, 448128), (65536, 437625), (70020, 409600), (72000, 398336), (73728, 389000), (74688, 384000), (76800, 373440), (77800, 368640), (81920, 350100), (87525, 327680), (92160, 311200), (93360, 307200), (96000, 298752), (97250, 294912), (98304, 291750), (99584, 288000), (102400, 280080), (112032, 256000), (115200, 248960), (116700, 245760), (122880, 233400), (124480, 230400), (128000, 224064), (140040, 204800), (144000, 199168), (145875, 196608), (147456, 194500), (149376, 192000), (153600, 186720), (155600, 184320), (163840, 175050)]