1628449920

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:354

約数の個数: 384

約数和(自身を含む): 6010280640

約数和(自身を除く): 4381830720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 81, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 162, 180, 185, 192, 216, 222, 240, 243, 270, 283, 288, 296, 320, 324, 333, 360, 370, 384, 405, 432, 444, 480, 486, 540, 555, 566, 576, 592, 640, 648, 666, 720, 740, 810, 849, 864, 888, 960, 972, 999, 1080, 1110, 1132, 1152, 1184, 1215, 1296, 1332, 1415, 1440, 1480, 1620, 1665, 1698, 1728, 1776, 1920, 1944, 1998, 2160, 2220, 2264, 2368, 2430, 2547, 2592, 2664, 2830, 2880, 2960, 2997, 3240, 3330, 3396, 3456, 3552, 3888, 3996, 4245, 4320, 4440, 4528, 4736, 4860, 4995, 5094, 5184, 5328, 5660, 5760, 5920, 5994, 6480, 6660, 6792, 7104, 7641, 7776, 7992, 8490, 8640, 8880, 8991, 9056, 9720, 9990, 10188, 10368, 10471, 10656, 11320, 11840, 11988, 12735, 12960, 13320, 13584, 14208, 14985, 15282, 15552, 15984, 16980, 17280, 17760, 17982, 18112, 19440, 19980, 20376, 20942, 21312, 22640, 22923, 23680, 23976, 25470, 25920, 26640, 27168, 29970, 30564, 31104, 31413, 31968, 33960, 35520, 35964, 36224, 38205, 38880, 39960, 40752, 41884, 42624, 44955, 45280, 45846, 47952, 50940, 51840, 52355, 53280, 54336, 59940, 61128, 62826, 63936, 67920, 68769, 71040, 71928, 76410, 77760, 79920, 81504, 83768, 89910, 90560, 91692, 94239, 95904, 101880, 104710, 106560, 108672, 114615, 119880, 122256, 125652, 127872, 135840, 137538, 143856, 152820, 155520, 157065, 159840, 163008, 167536, 179820, 181120, 183384, 188478, 191808, 203760, 209420, 213120, 229230, 239760, 244512, 251304, 271680, 275076, 282717, 287712, 305640, 314130, 319680, 326016, 335072, 343845, 359640, 366768, 376956, 383616, 407520, 418840, 458460, 471195, 479520, 489024, 502608, 543360, 550152, 565434, 575424, 611280, 628260, 639360, 670144, 687690, 719280, 733536, 753912, 815040, 837680, 848151, 916920, 942390, 959040, 978048, 1005216, 1100304, 1130868, 1150848, 1222560, 1256520, 1340288, 1375380, 1413585, 1438560, 1467072, 1507824, 1630080, 1675360, 1696302, 1833840, 1884780, 1918080, 2010432, 2200608, 2261736, 2445120, 2513040, 2544453, 2750760, 2827170, 2877120, 2934144, 3015648, 3350720, 3392604, 3667680, 3769560, 4020864, 4240755, 4401216, 4523472, 4890240, 5026080, 5088906, 5501520, 5654340, 5754240, 6031296, 6701440, 6785208, 7335360, 7539120, 8481510, 8802432, 9046944, 10052160, 10177812, 11003040, 11308680, 12062592, 12722265, 13570416, 14670720, 15078240, 16963020, 18093888, 20104320, 20355624, 22006080, 22617360, 25444530, 27140832, 30156480, 33926040, 36187776, 40711248, 44012160, 45234720, 50889060, 54281664, 60312960, 67852080, 81422496, 90469440, 101778120, 108563328, 135704160, 162844992, 180938880, 203556240, 271408320, 325689984, 407112480, 542816640, 814224960, 1628449920]

約数ペア:

[(1, 1628449920), (2, 814224960), (3, 542816640), (4, 407112480), (5, 325689984), (6, 271408320), (8, 203556240), (9, 180938880), (10, 162844992), (12, 135704160), (15, 108563328), (16, 101778120), (18, 90469440), (20, 81422496), (24, 67852080), (27, 60312960), (30, 54281664), (32, 50889060), (36, 45234720), (37, 44012160), (40, 40711248), (45, 36187776), (48, 33926040), (54, 30156480), (60, 27140832), (64, 25444530), (72, 22617360), (74, 22006080), (80, 20355624), (81, 20104320), (90, 18093888), (96, 16963020), (108, 15078240), (111, 14670720), (120, 13570416), (128, 12722265), (135, 12062592), (144, 11308680), (148, 11003040), (160, 10177812), (162, 10052160), (180, 9046944), (185, 8802432), (192, 8481510), (216, 7539120), (222, 7335360), (240, 6785208), (243, 6701440), (270, 6031296), (283, 5754240), (288, 5654340), (296, 5501520), (320, 5088906), (324, 5026080), (333, 4890240), (360, 4523472), (370, 4401216), (384, 4240755), (405, 4020864), (432, 3769560), (444, 3667680), (480, 3392604), (486, 3350720), (540, 3015648), (555, 2934144), (566, 2877120), (576, 2827170), (592, 2750760), (640, 2544453), (648, 2513040), (666, 2445120), (720, 2261736), (740, 2200608), (810, 2010432), (849, 1918080), (864, 1884780), (888, 1833840), (960, 1696302), (972, 1675360), (999, 1630080), (1080, 1507824), (1110, 1467072), (1132, 1438560), (1152, 1413585), (1184, 1375380), (1215, 1340288), (1296, 1256520), (1332, 1222560), (1415, 1150848), (1440, 1130868), (1480, 1100304), (1620, 1005216), (1665, 978048), (1698, 959040), (1728, 942390), (1776, 916920), (1920, 848151), (1944, 837680), (1998, 815040), (2160, 753912), (2220, 733536), (2264, 719280), (2368, 687690), (2430, 670144), (2547, 639360), (2592, 628260), (2664, 611280), (2830, 575424), (2880, 565434), (2960, 550152), (2997, 543360), (3240, 502608), (3330, 489024), (3396, 479520), (3456, 471195), (3552, 458460), (3888, 418840), (3996, 407520), (4245, 383616), (4320, 376956), (4440, 366768), (4528, 359640), (4736, 343845), (4860, 335072), (4995, 326016), (5094, 319680), (5184, 314130), (5328, 305640), (5660, 287712), (5760, 282717), (5920, 275076), (5994, 271680), (6480, 251304), (6660, 244512), (6792, 239760), (7104, 229230), (7641, 213120), (7776, 209420), (7992, 203760), (8490, 191808), (8640, 188478), (8880, 183384), (8991, 181120), (9056, 179820), (9720, 167536), (9990, 163008), (10188, 159840), (10368, 157065), (10471, 155520), (10656, 152820), (11320, 143856), (11840, 137538), (11988, 135840), (12735, 127872), (12960, 125652), (13320, 122256), (13584, 119880), (14208, 114615), (14985, 108672), (15282, 106560), (15552, 104710), (15984, 101880), (16980, 95904), (17280, 94239), (17760, 91692), (17982, 90560), (18112, 89910), (19440, 83768), (19980, 81504), (20376, 79920), (20942, 77760), (21312, 76410), (22640, 71928), (22923, 71040), (23680, 68769), (23976, 67920), (25470, 63936), (25920, 62826), (26640, 61128), (27168, 59940), (29970, 54336), (30564, 53280), (31104, 52355), (31413, 51840), (31968, 50940), (33960, 47952), (35520, 45846), (35964, 45280), (36224, 44955), (38205, 42624), (38880, 41884), (39960, 40752)]