1352934240

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{419}}^1$

素因数の和:506

約数の個数: 288

約数和(自身を含む): 5044757760

約数和(自身を除く): 3691823520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 96, 105, 112, 120, 124, 140, 155, 160, 168, 186, 210, 217, 224, 240, 248, 280, 310, 336, 372, 419, 420, 434, 465, 480, 496, 560, 620, 651, 672, 744, 838, 840, 868, 930, 961, 992, 1085, 1120, 1240, 1257, 1302, 1488, 1676, 1680, 1736, 1860, 1922, 2095, 2170, 2480, 2514, 2604, 2883, 2933, 2976, 3255, 3352, 3360, 3472, 3720, 3844, 4190, 4340, 4805, 4960, 5028, 5208, 5766, 5866, 6285, 6510, 6704, 6727, 6944, 7440, 7688, 8380, 8680, 8799, 9610, 10056, 10416, 11532, 11732, 12570, 12989, 13020, 13408, 13454, 14415, 14665, 14880, 15376, 16760, 17360, 17598, 19220, 20112, 20181, 20832, 23064, 23464, 25140, 25978, 26040, 26908, 28830, 29330, 30752, 33520, 33635, 34720, 35196, 38440, 38967, 40224, 40362, 43995, 46128, 46928, 50280, 51956, 52080, 53816, 57660, 58660, 64945, 67040, 67270, 70392, 76880, 77934, 80724, 87990, 90923, 92256, 93856, 100560, 100905, 103912, 104160, 107632, 115320, 117320, 129890, 134540, 140784, 153760, 155868, 161448, 175980, 181846, 194835, 201120, 201810, 207824, 215264, 230640, 234640, 259780, 269080, 272769, 281568, 311736, 322896, 351960, 363692, 389670, 402659, 403620, 415648, 454615, 461280, 469280, 519560, 538160, 545538, 623472, 645792, 703920, 727384, 779340, 805318, 807240, 909230, 1039120, 1076320, 1091076, 1207977, 1246944, 1363845, 1407840, 1454768, 1558680, 1610636, 1614480, 1818460, 2013295, 2078240, 2182152, 2415954, 2727690, 2818613, 2909536, 3117360, 3221272, 3228960, 3636920, 4026590, 4364304, 4831908, 5455380, 5637226, 6039885, 6234720, 6442544, 7273840, 8053180, 8455839, 8728608, 9663816, 10910760, 11274452, 12079770, 12885088, 14093065, 14547680, 16106360, 16911678, 19327632, 21821520, 22548904, 24159540, 28186130, 32212720, 33823356, 38655264, 42279195, 43643040, 45097808, 48319080, 56372260, 64425440, 67646712, 84558390, 90195616, 96638160, 112744520, 135293424, 169116780, 193276320, 225489040, 270586848, 338233560, 450978080, 676467120, 1352934240]

約数ペア:

[(1, 1352934240), (2, 676467120), (3, 450978080), (4, 338233560), (5, 270586848), (6, 225489040), (7, 193276320), (8, 169116780), (10, 135293424), (12, 112744520), (14, 96638160), (15, 90195616), (16, 84558390), (20, 67646712), (21, 64425440), (24, 56372260), (28, 48319080), (30, 45097808), (31, 43643040), (32, 42279195), (35, 38655264), (40, 33823356), (42, 32212720), (48, 28186130), (56, 24159540), (60, 22548904), (62, 21821520), (70, 19327632), (80, 16911678), (84, 16106360), (93, 14547680), (96, 14093065), (105, 12885088), (112, 12079770), (120, 11274452), (124, 10910760), (140, 9663816), (155, 8728608), (160, 8455839), (168, 8053180), (186, 7273840), (210, 6442544), (217, 6234720), (224, 6039885), (240, 5637226), (248, 5455380), (280, 4831908), (310, 4364304), (336, 4026590), (372, 3636920), (419, 3228960), (420, 3221272), (434, 3117360), (465, 2909536), (480, 2818613), (496, 2727690), (560, 2415954), (620, 2182152), (651, 2078240), (672, 2013295), (744, 1818460), (838, 1614480), (840, 1610636), (868, 1558680), (930, 1454768), (961, 1407840), (992, 1363845), (1085, 1246944), (1120, 1207977), (1240, 1091076), (1257, 1076320), (1302, 1039120), (1488, 909230), (1676, 807240), (1680, 805318), (1736, 779340), (1860, 727384), (1922, 703920), (2095, 645792), (2170, 623472), (2480, 545538), (2514, 538160), (2604, 519560), (2883, 469280), (2933, 461280), (2976, 454615), (3255, 415648), (3352, 403620), (3360, 402659), (3472, 389670), (3720, 363692), (3844, 351960), (4190, 322896), (4340, 311736), (4805, 281568), (4960, 272769), (5028, 269080), (5208, 259780), (5766, 234640), (5866, 230640), (6285, 215264), (6510, 207824), (6704, 201810), (6727, 201120), (6944, 194835), (7440, 181846), (7688, 175980), (8380, 161448), (8680, 155868), (8799, 153760), (9610, 140784), (10056, 134540), (10416, 129890), (11532, 117320), (11732, 115320), (12570, 107632), (12989, 104160), (13020, 103912), (13408, 100905), (13454, 100560), (14415, 93856), (14665, 92256), (14880, 90923), (15376, 87990), (16760, 80724), (17360, 77934), (17598, 76880), (19220, 70392), (20112, 67270), (20181, 67040), (20832, 64945), (23064, 58660), (23464, 57660), (25140, 53816), (25978, 52080), (26040, 51956), (26908, 50280), (28830, 46928), (29330, 46128), (30752, 43995), (33520, 40362), (33635, 40224), (34720, 38967), (35196, 38440)]