378456565680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{443}}^1\times {\mathrm{131837}}^1$

素因数の和:132305

約数の個数: 200

約数和(自身を含む): 1317412836432

約数和(自身を除く): 938956270752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 443, 540, 648, 720, 810, 886, 1080, 1296, 1329, 1620, 1772, 2160, 2215, 2658, 3240, 3544, 3987, 4430, 5316, 6480, 6645, 7088, 7974, 8860, 10632, 11961, 13290, 15948, 17720, 19935, 21264, 23922, 26580, 31896, 35440, 35883, 39870, 47844, 53160, 59805, 63792, 71766, 79740, 95688, 106320, 119610, 131837, 143532, 159480, 179415, 191376, 239220, 263674, 287064, 318960, 358830, 395511, 478440, 527348, 574128, 659185, 717660, 791022, 956880, 1054696, 1186533, 1318370, 1435320, 1582044, 1977555, 2109392, 2373066, 2636740, 2870640, 3164088, 3559599, 3955110, 4746132, 5273480, 5932665, 6328176, 7119198, 7910220, 9492264, 10546960, 10678797, 11865330, 14238396, 15820440, 17797995, 18984528, 21357594, 23730660, 28476792, 31640880, 35595990, 42715188, 47461320, 53393985, 56953584, 58403791, 71191980, 85430376, 94922640, 106787970, 116807582, 142383960, 170860752, 175211373, 213575940, 233615164, 284767920, 292018955, 350422746, 427151880, 467230328, 525634119, 584037910, 700845492, 854303760, 876056865, 934460656, 1051268238, 1168075820, 1401690984, 1576902357, 1752113730, 2102536476, 2336151640, 2628170595, 2803381968, 3153804714, 3504227460, 4205072952, 4672303280, 4730707071, 5256341190, 6307609428, 7008454920, 7884511785, 8410145904, 9461414142, 10512682380, 12615218856, 14016909840, 15769023570, 18922828284, 21025364760, 23653535355, 25230437712, 31538047140, 37845656568, 42050729520, 47307070710, 63076094280, 75691313136, 94614141420, 126152188560, 189228282840, 378456565680]

約数ペア:

[(1, 378456565680), (2, 189228282840), (3, 126152188560), (4, 94614141420), (5, 75691313136), (6, 63076094280), (8, 47307070710), (9, 42050729520), (10, 37845656568), (12, 31538047140), (15, 25230437712), (16, 23653535355), (18, 21025364760), (20, 18922828284), (24, 15769023570), (27, 14016909840), (30, 12615218856), (36, 10512682380), (40, 9461414142), (45, 8410145904), (48, 7884511785), (54, 7008454920), (60, 6307609428), (72, 5256341190), (80, 4730707071), (81, 4672303280), (90, 4205072952), (108, 3504227460), (120, 3153804714), (135, 2803381968), (144, 2628170595), (162, 2336151640), (180, 2102536476), (216, 1752113730), (240, 1576902357), (270, 1401690984), (324, 1168075820), (360, 1051268238), (405, 934460656), (432, 876056865), (443, 854303760), (540, 700845492), (648, 584037910), (720, 525634119), (810, 467230328), (886, 427151880), (1080, 350422746), (1296, 292018955), (1329, 284767920), (1620, 233615164), (1772, 213575940), (2160, 175211373), (2215, 170860752), (2658, 142383960), (3240, 116807582), (3544, 106787970), (3987, 94922640), (4430, 85430376), (5316, 71191980), (6480, 58403791), (6645, 56953584), (7088, 53393985), (7974, 47461320), (8860, 42715188), (10632, 35595990), (11961, 31640880), (13290, 28476792), (15948, 23730660), (17720, 21357594), (19935, 18984528), (21264, 17797995), (23922, 15820440), (26580, 14238396), (31896, 11865330), (35440, 10678797), (35883, 10546960), (39870, 9492264), (47844, 7910220), (53160, 7119198), (59805, 6328176), (63792, 5932665), (71766, 5273480), (79740, 4746132), (95688, 3955110), (106320, 3559599), (119610, 3164088), (131837, 2870640), (143532, 2636740), (159480, 2373066), (179415, 2109392), (191376, 1977555), (239220, 1582044), (263674, 1435320), (287064, 1318370), (318960, 1186533), (358830, 1054696), (395511, 956880), (478440, 791022), (527348, 717660), (574128, 659185)]