889856747520

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131071}}^1$

素因数の和:131131

約数の個数: 384

約数和(自身を含む): 3246202552320

約数和(自身を除く): 2356345804800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 64, 65, 68, 78, 80, 85, 96, 102, 104, 120, 128, 130, 136, 156, 160, 170, 192, 195, 204, 208, 221, 240, 255, 256, 260, 272, 312, 320, 340, 384, 390, 408, 416, 442, 480, 510, 512, 520, 544, 624, 640, 663, 680, 768, 780, 816, 832, 884, 960, 1020, 1024, 1040, 1088, 1105, 1248, 1280, 1326, 1360, 1536, 1560, 1632, 1664, 1768, 1920, 2040, 2048, 2080, 2176, 2210, 2496, 2560, 2652, 2720, 3072, 3120, 3264, 3315, 3328, 3536, 3840, 4080, 4160, 4352, 4420, 4992, 5120, 5304, 5440, 6144, 6240, 6528, 6630, 6656, 7072, 7680, 8160, 8320, 8704, 8840, 9984, 10240, 10608, 10880, 12480, 13056, 13260, 13312, 14144, 15360, 16320, 16640, 17408, 17680, 19968, 21216, 21760, 24960, 26112, 26520, 26624, 28288, 30720, 32640, 33280, 34816, 35360, 39936, 42432, 43520, 49920, 52224, 53040, 56576, 65280, 66560, 70720, 79872, 84864, 87040, 99840, 104448, 106080, 113152, 130560, 131071, 133120, 141440, 169728, 174080, 199680, 212160, 226304, 261120, 262142, 282880, 339456, 393213, 399360, 424320, 452608, 522240, 524284, 565760, 655355, 678912, 786426, 848640, 1048568, 1131520, 1310710, 1357824, 1572852, 1697280, 1703923, 1966065, 2097136, 2228207, 2263040, 2621420, 3145704, 3394560, 3407846, 3932130, 4194272, 4456414, 5111769, 5242840, 6291408, 6684621, 6789120, 6815692, 7864260, 8388544, 8519615, 8912828, 10223538, 10485680, 11141035, 12582816, 13369242, 13631384, 15728520, 16777088, 17039230, 17825656, 20447076, 20971360, 22282070, 25165632, 25558845, 26738484, 27262768, 28966691, 31457040, 33423105, 33554176, 34078460, 35651312, 40894152, 41942720, 44564140, 50331264, 51117690, 53476968, 54525536, 57933382, 62914080, 66846210, 67108352, 68156920, 71302624, 81788304, 83885440, 86900073, 89128280, 100662528, 102235380, 106953936, 109051072, 115866764, 125828160, 133692420, 134216704, 136313840, 142605248, 144833455, 163576608, 167770880, 173800146, 178256560, 201325056, 204470760, 213907872, 218102144, 231733528, 251656320, 267384840, 268433408, 272627680, 285210496, 289666910, 327153216, 335541760, 347600292, 356513120, 402650112, 408941520, 427815744, 434500365, 436204288, 463467056, 503312640, 534769680, 545255360, 570420992, 579333820, 654306432, 671083520, 695200584, 713026240, 805300224, 817883040, 855631488, 869000730, 872408576, 926934112, 1006625280, 1069539360, 1090510720, 1140841984, 1158667640, 1308612864, 1342167040, 1390401168, 1426052480, 1635766080, 1711262976, 1738001460, 1744817152, 1853868224, 2013250560, 2139078720, 2181021440, 2281683968, 2317335280, 2617225728, 2780802336, 2852104960, 3271532160, 3422525952, 3476002920, 3489634304, 3707736448, 4026501120, 4278157440, 4362042880, 4563367936, 4634670560, 5234451456, 5561604672, 5704209920, 6543064320, 6845051904, 6952005840, 7415472896, 8556314880, 8724085760, 9269341120, 10468902912, 11123209344, 11408419840, 13086128640, 13690103808, 13904011680, 14830945792, 17112629760, 17448171520, 18538682240, 22246418688, 22816839680, 26172257280, 27808023360, 29661891584, 34225259520, 37077364480, 44492837376, 52344514560, 55616046720, 59323783168, 68450519040, 74154728960, 88985674752, 111232093440, 148309457920, 177971349504, 222464186880, 296618915840, 444928373760, 889856747520]

約数ペア:

[(1, 889856747520), (2, 444928373760), (3, 296618915840), (4, 222464186880), (5, 177971349504), (6, 148309457920), (8, 111232093440), (10, 88985674752), (12, 74154728960), (13, 68450519040), (15, 59323783168), (16, 55616046720), (17, 52344514560), (20, 44492837376), (24, 37077364480), (26, 34225259520), (30, 29661891584), (32, 27808023360), (34, 26172257280), (39, 22816839680), (40, 22246418688), (48, 18538682240), (51, 17448171520), (52, 17112629760), (60, 14830945792), (64, 13904011680), (65, 13690103808), (68, 13086128640), (78, 11408419840), (80, 11123209344), (85, 10468902912), (96, 9269341120), (102, 8724085760), (104, 8556314880), (120, 7415472896), (128, 6952005840), (130, 6845051904), (136, 6543064320), (156, 5704209920), (160, 5561604672), (170, 5234451456), (192, 4634670560), (195, 4563367936), (204, 4362042880), (208, 4278157440), (221, 4026501120), (240, 3707736448), (255, 3489634304), (256, 3476002920), (260, 3422525952), (272, 3271532160), (312, 2852104960), (320, 2780802336), (340, 2617225728), (384, 2317335280), (390, 2281683968), (408, 2181021440), (416, 2139078720), (442, 2013250560), (480, 1853868224), (510, 1744817152), (512, 1738001460), (520, 1711262976), (544, 1635766080), (624, 1426052480), (640, 1390401168), (663, 1342167040), (680, 1308612864), (768, 1158667640), (780, 1140841984), (816, 1090510720), (832, 1069539360), (884, 1006625280), (960, 926934112), (1020, 872408576), (1024, 869000730), (1040, 855631488), (1088, 817883040), (1105, 805300224), (1248, 713026240), (1280, 695200584), (1326, 671083520), (1360, 654306432), (1536, 579333820), (1560, 570420992), (1632, 545255360), (1664, 534769680), (1768, 503312640), (1920, 463467056), (2040, 436204288), (2048, 434500365), (2080, 427815744), (2176, 408941520), (2210, 402650112), (2496, 356513120), (2560, 347600292), (2652, 335541760), (2720, 327153216), (3072, 289666910), (3120, 285210496), (3264, 272627680), (3315, 268433408), (3328, 267384840), (3536, 251656320), (3840, 231733528), (4080, 218102144), (4160, 213907872), (4352, 204470760), (4420, 201325056), (4992, 178256560), (5120, 173800146), (5304, 167770880), (5440, 163576608), (6144, 144833455), (6240, 142605248), (6528, 136313840), (6630, 134216704), (6656, 133692420), (7072, 125828160), (7680, 115866764), (8160, 109051072), (8320, 106953936), (8704, 102235380), (8840, 100662528), (9984, 89128280), (10240, 86900073), (10608, 83885440), (10880, 81788304), (12480, 71302624), (13056, 68156920), (13260, 67108352), (13312, 66846210), (14144, 62914080), (15360, 57933382), (16320, 54525536), (16640, 53476968), (17408, 51117690), (17680, 50331264), (19968, 44564140), (21216, 41942720), (21760, 40894152), (24960, 35651312), (26112, 34078460), (26520, 33554176), (26624, 33423105), (28288, 31457040), (30720, 28966691), (32640, 27262768), (33280, 26738484), (34816, 25558845), (35360, 25165632), (39936, 22282070), (42432, 20971360), (43520, 20447076), (49920, 17825656), (52224, 17039230), (53040, 16777088), (56576, 15728520), (65280, 13631384), (66560, 13369242), (70720, 12582816), (79872, 11141035), (84864, 10485680), (87040, 10223538), (99840, 8912828), (104448, 8519615), (106080, 8388544), (113152, 7864260), (130560, 6815692), (131071, 6789120), (133120, 6684621), (141440, 6291408), (169728, 5242840), (174080, 5111769), (199680, 4456414), (212160, 4194272), (226304, 3932130), (261120, 3407846), (262142, 3394560), (282880, 3145704), (339456, 2621420), (393213, 2263040), (399360, 2228207), (424320, 2097136), (452608, 1966065), (522240, 1703923), (524284, 1697280), (565760, 1572852), (655355, 1357824), (678912, 1310710), (786426, 1131520), (848640, 1048568)]