2313549840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1433}}^1$

素因数の和:1518

約数の個数: 240

約数和(自身を含む): 8475421824

約数和(自身を除く): 6161871984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 961, 1085, 1240, 1302, 1433, 1488, 1680, 1736, 1860, 1922, 2170, 2480, 2604, 2866, 2883, 3255, 3472, 3720, 3844, 4299, 4340, 4805, 5208, 5732, 5766, 6510, 6727, 7165, 7440, 7688, 8598, 8680, 9610, 10031, 10416, 11464, 11532, 13020, 13454, 14330, 14415, 15376, 17196, 17360, 19220, 20062, 20181, 21495, 22928, 23064, 26040, 26908, 28660, 28830, 30093, 33635, 34392, 38440, 40124, 40362, 42990, 44423, 46128, 50155, 52080, 53816, 57320, 57660, 60186, 67270, 68784, 76880, 80248, 80724, 85980, 88846, 100310, 100905, 107632, 114640, 115320, 120372, 133269, 134540, 150465, 160496, 161448, 171960, 177692, 200620, 201810, 222115, 230640, 240744, 266538, 269080, 300930, 310961, 322896, 343920, 355384, 401240, 403620, 444230, 481488, 533076, 538160, 601860, 621922, 666345, 710768, 802480, 807240, 888460, 932883, 1066152, 1203720, 1243844, 1332690, 1377113, 1554805, 1614480, 1776920, 1865766, 2132304, 2407440, 2487688, 2665380, 2754226, 3109610, 3553840, 3731532, 4131339, 4664415, 4975376, 5330760, 5508452, 6219220, 6885565, 7463064, 8262678, 9328830, 9639791, 10661520, 11016904, 12438440, 13771130, 14926128, 16525356, 18657660, 19279582, 20656695, 22033808, 24876880, 27542260, 28919373, 33050712, 37315320, 38559164, 41313390, 48198955, 55084520, 57838746, 66101424, 74630640, 77118328, 82626780, 96397910, 110169040, 115677492, 144596865, 154236656, 165253560, 192795820, 231354984, 289193730, 330507120, 385591640, 462709968, 578387460, 771183280, 1156774920, 2313549840]

約数ペア:

[(1, 2313549840), (2, 1156774920), (3, 771183280), (4, 578387460), (5, 462709968), (6, 385591640), (7, 330507120), (8, 289193730), (10, 231354984), (12, 192795820), (14, 165253560), (15, 154236656), (16, 144596865), (20, 115677492), (21, 110169040), (24, 96397910), (28, 82626780), (30, 77118328), (31, 74630640), (35, 66101424), (40, 57838746), (42, 55084520), (48, 48198955), (56, 41313390), (60, 38559164), (62, 37315320), (70, 33050712), (80, 28919373), (84, 27542260), (93, 24876880), (105, 22033808), (112, 20656695), (120, 19279582), (124, 18657660), (140, 16525356), (155, 14926128), (168, 13771130), (186, 12438440), (210, 11016904), (217, 10661520), (240, 9639791), (248, 9328830), (280, 8262678), (310, 7463064), (336, 6885565), (372, 6219220), (420, 5508452), (434, 5330760), (465, 4975376), (496, 4664415), (560, 4131339), (620, 3731532), (651, 3553840), (744, 3109610), (840, 2754226), (868, 2665380), (930, 2487688), (961, 2407440), (1085, 2132304), (1240, 1865766), (1302, 1776920), (1433, 1614480), (1488, 1554805), (1680, 1377113), (1736, 1332690), (1860, 1243844), (1922, 1203720), (2170, 1066152), (2480, 932883), (2604, 888460), (2866, 807240), (2883, 802480), (3255, 710768), (3472, 666345), (3720, 621922), (3844, 601860), (4299, 538160), (4340, 533076), (4805, 481488), (5208, 444230), (5732, 403620), (5766, 401240), (6510, 355384), (6727, 343920), (7165, 322896), (7440, 310961), (7688, 300930), (8598, 269080), (8680, 266538), (9610, 240744), (10031, 230640), (10416, 222115), (11464, 201810), (11532, 200620), (13020, 177692), (13454, 171960), (14330, 161448), (14415, 160496), (15376, 150465), (17196, 134540), (17360, 133269), (19220, 120372), (20062, 115320), (20181, 114640), (21495, 107632), (22928, 100905), (23064, 100310), (26040, 88846), (26908, 85980), (28660, 80724), (28830, 80248), (30093, 76880), (33635, 68784), (34392, 67270), (38440, 60186), (40124, 57660), (40362, 57320), (42990, 53816), (44423, 52080), (46128, 50155)]