8415400320

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{6113}}^1$

素因数の和:6377

約数の個数: 192

約数和(自身を含む): 29185790400

約数和(自身を除く): 20770390080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 239, 240, 288, 320, 360, 384, 478, 480, 576, 640, 717, 720, 956, 960, 1152, 1195, 1434, 1440, 1912, 1920, 2151, 2390, 2868, 2880, 3585, 3824, 4302, 4780, 5736, 5760, 6113, 7170, 7648, 8604, 9560, 10755, 11472, 12226, 14340, 15296, 17208, 18339, 19120, 21510, 22944, 24452, 28680, 30565, 30592, 34416, 36678, 38240, 43020, 45888, 48904, 55017, 57360, 61130, 68832, 73356, 76480, 86040, 91695, 91776, 97808, 110034, 114720, 122260, 137664, 146712, 152960, 172080, 183390, 195616, 220068, 229440, 244520, 275085, 275328, 293424, 344160, 366780, 391232, 440136, 458880, 489040, 550170, 586848, 688320, 733560, 782464, 880272, 978080, 1100340, 1173696, 1376640, 1461007, 1467120, 1760544, 1956160, 2200680, 2347392, 2922014, 2934240, 3521088, 3912320, 4383021, 4401360, 5844028, 5868480, 7042176, 7305035, 8766042, 8802720, 11688056, 11736960, 13149063, 14610070, 17532084, 17605440, 21915105, 23376112, 26298126, 29220140, 35064168, 35210880, 43830210, 46752224, 52596252, 58440280, 65745315, 70128336, 87660420, 93504448, 105192504, 116880560, 131490630, 140256672, 175320840, 187008896, 210385008, 233761120, 262981260, 280513344, 350641680, 420770016, 467522240, 525962520, 561026688, 701283360, 841540032, 935044480, 1051925040, 1402566720, 1683080064, 2103850080, 2805133440, 4207700160, 8415400320]

約数ペア:

[(1, 8415400320), (2, 4207700160), (3, 2805133440), (4, 2103850080), (5, 1683080064), (6, 1402566720), (8, 1051925040), (9, 935044480), (10, 841540032), (12, 701283360), (15, 561026688), (16, 525962520), (18, 467522240), (20, 420770016), (24, 350641680), (30, 280513344), (32, 262981260), (36, 233761120), (40, 210385008), (45, 187008896), (48, 175320840), (60, 140256672), (64, 131490630), (72, 116880560), (80, 105192504), (90, 93504448), (96, 87660420), (120, 70128336), (128, 65745315), (144, 58440280), (160, 52596252), (180, 46752224), (192, 43830210), (239, 35210880), (240, 35064168), (288, 29220140), (320, 26298126), (360, 23376112), (384, 21915105), (478, 17605440), (480, 17532084), (576, 14610070), (640, 13149063), (717, 11736960), (720, 11688056), (956, 8802720), (960, 8766042), (1152, 7305035), (1195, 7042176), (1434, 5868480), (1440, 5844028), (1912, 4401360), (1920, 4383021), (2151, 3912320), (2390, 3521088), (2868, 2934240), (2880, 2922014), (3585, 2347392), (3824, 2200680), (4302, 1956160), (4780, 1760544), (5736, 1467120), (5760, 1461007), (6113, 1376640), (7170, 1173696), (7648, 1100340), (8604, 978080), (9560, 880272), (10755, 782464), (11472, 733560), (12226, 688320), (14340, 586848), (15296, 550170), (17208, 489040), (18339, 458880), (19120, 440136), (21510, 391232), (22944, 366780), (24452, 344160), (28680, 293424), (30565, 275328), (30592, 275085), (34416, 244520), (36678, 229440), (38240, 220068), (43020, 195616), (45888, 183390), (48904, 172080), (55017, 152960), (57360, 146712), (61130, 137664), (68832, 122260), (73356, 114720), (76480, 110034), (86040, 97808), (91695, 91776)]