129378971520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{202357}}^1$

素因数の和:202422

約数の個数: 256

約数和(自身を含む): 470603764800

約数和(自身を除く): 341224793280

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, 90, 96, 108, 111, 120, 128, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 384, 432, 444, 480, 540, 555, 576, 592, 640, 666, 720, 740, 864, 888, 960, 999, 1080, 1110, 1152, 1184, 1332, 1440, 1480, 1665, 1728, 1776, 1920, 1998, 2160, 2220, 2368, 2664, 2880, 2960, 3330, 3456, 3552, 3996, 4320, 4440, 4736, 4995, 5328, 5760, 5920, 6660, 7104, 7992, 8640, 8880, 9990, 10656, 11840, 13320, 14208, 15984, 17280, 17760, 19980, 21312, 23680, 26640, 31968, 35520, 39960, 42624, 53280, 63936, 71040, 79920, 106560, 127872, 159840, 202357, 213120, 319680, 404714, 607071, 639360, 809428, 1011785, 1214142, 1618856, 1821213, 2023570, 2428284, 3035355, 3237712, 3642426, 4047140, 4856568, 5463639, 6070710, 6475424, 7284852, 7487209, 8094280, 9106065, 9713136, 10927278, 12141420, 12950848, 14569704, 14974418, 16188560, 18212130, 19426272, 21854556, 22461627, 24282840, 25901696, 27318195, 29139408, 29948836, 32377120, 36424260, 37436045, 38852544, 43709112, 44923254, 48565680, 54636390, 58278816, 59897672, 64754240, 67384881, 72848520, 74872090, 77705088, 87418224, 89846508, 97131360, 109272780, 112308135, 116557632, 119795344, 129508480, 134769762, 145697040, 149744180, 174836448, 179693016, 194262720, 202154643, 218545560, 224616270, 233115264, 239590688, 269539524, 291394080, 299488360, 336924405, 349672896, 359386032, 388525440, 404309286, 437091120, 449232540, 479181376, 539079048, 582788160, 598976720, 673848810, 699345792, 718772064, 808618572, 874182240, 898465080, 958362752, 1010773215, 1078158096, 1165576320, 1197953440, 1347697620, 1437544128, 1617237144, 1748364480, 1796930160, 2021546430, 2156316192, 2395906880, 2695395240, 2875088256, 3234474288, 3496728960, 3593860320, 4043092860, 4312632384, 4791813760, 5390790480, 6468948576, 7187720640, 8086185720, 8625264768, 10781580960, 12937897152, 14375441280, 16172371440, 21563161920, 25875794304, 32344742880, 43126323840, 64689485760, 129378971520]

約数ペア:

[(1, 129378971520), (2, 64689485760), (3, 43126323840), (4, 32344742880), (5, 25875794304), (6, 21563161920), (8, 16172371440), (9, 14375441280), (10, 12937897152), (12, 10781580960), (15, 8625264768), (16, 8086185720), (18, 7187720640), (20, 6468948576), (24, 5390790480), (27, 4791813760), (30, 4312632384), (32, 4043092860), (36, 3593860320), (37, 3496728960), (40, 3234474288), (45, 2875088256), (48, 2695395240), (54, 2395906880), (60, 2156316192), (64, 2021546430), (72, 1796930160), (74, 1748364480), (80, 1617237144), (90, 1437544128), (96, 1347697620), (108, 1197953440), (111, 1165576320), (120, 1078158096), (128, 1010773215), (135, 958362752), (144, 898465080), (148, 874182240), (160, 808618572), (180, 718772064), (185, 699345792), (192, 673848810), (216, 598976720), (222, 582788160), (240, 539079048), (270, 479181376), (288, 449232540), (296, 437091120), (320, 404309286), (333, 388525440), (360, 359386032), (370, 349672896), (384, 336924405), (432, 299488360), (444, 291394080), (480, 269539524), (540, 239590688), (555, 233115264), (576, 224616270), (592, 218545560), (640, 202154643), (666, 194262720), (720, 179693016), (740, 174836448), (864, 149744180), (888, 145697040), (960, 134769762), (999, 129508480), (1080, 119795344), (1110, 116557632), (1152, 112308135), (1184, 109272780), (1332, 97131360), (1440, 89846508), (1480, 87418224), (1665, 77705088), (1728, 74872090), (1776, 72848520), (1920, 67384881), (1998, 64754240), (2160, 59897672), (2220, 58278816), (2368, 54636390), (2664, 48565680), (2880, 44923254), (2960, 43709112), (3330, 38852544), (3456, 37436045), (3552, 36424260), (3996, 32377120), (4320, 29948836), (4440, 29139408), (4736, 27318195), (4995, 25901696), (5328, 24282840), (5760, 22461627), (5920, 21854556), (6660, 19426272), (7104, 18212130), (7992, 16188560), (8640, 14974418), (8880, 14569704), (9990, 12950848), (10656, 12141420), (11840, 10927278), (13320, 9713136), (14208, 9106065), (15984, 8094280), (17280, 7487209), (17760, 7284852), (19980, 6475424), (21312, 6070710), (23680, 5463639), (26640, 4856568), (31968, 4047140), (35520, 3642426), (39960, 3237712), (42624, 3035355), (53280, 2428284), (63936, 2023570), (71040, 1821213), (79920, 1618856), (106560, 1214142), (127872, 1011785), (159840, 809428), (202357, 639360), (213120, 607071), (319680, 404714)]