21932212320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163771}}^1$

素因数の和:163826

約数の個数: 192

約数和(自身を含む): 79239444480

約数和(自身を除く): 57307232160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 7440, 8370, 8928, 11160, 13392, 14880, 16740, 22320, 26784, 33480, 44640, 66960, 133920, 163771, 327542, 491313, 655084, 818855, 982626, 1310168, 1473939, 1637710, 1965252, 2456565, 2620336, 2947878, 3275420, 3930504, 4421817, 4913130, 5076901, 5240672, 5895756, 6550840, 7369695, 7861008, 8843634, 9826260, 10153802, 11791512, 13101680, 14739390, 15230703, 15722016, 17687268, 19652520, 20307604, 22109085, 23583024, 25384505, 26203360, 29478780, 30461406, 35374536, 39305040, 40615208, 44218170, 45692109, 47166048, 50769010, 58957560, 60922812, 70749072, 76153515, 78610080, 81230416, 88436340, 91384218, 101538020, 117915120, 121845624, 137076327, 141498144, 152307030, 162460832, 176872680, 182768436, 203076040, 228460545, 235830240, 243691248, 274152654, 304614060, 353745360, 365536872, 406152080, 456921090, 487382496, 548305308, 609228120, 685381635, 707490720, 731073744, 812304160, 913842180, 1096610616, 1218456240, 1370763270, 1462147488, 1827684360, 2193221232, 2436912480, 2741526540, 3655368720, 4386442464, 5483053080, 7310737440, 10966106160, 21932212320]

約数ペア:

[(1, 21932212320), (2, 10966106160), (3, 7310737440), (4, 5483053080), (5, 4386442464), (6, 3655368720), (8, 2741526540), (9, 2436912480), (10, 2193221232), (12, 1827684360), (15, 1462147488), (16, 1370763270), (18, 1218456240), (20, 1096610616), (24, 913842180), (27, 812304160), (30, 731073744), (31, 707490720), (32, 685381635), (36, 609228120), (40, 548305308), (45, 487382496), (48, 456921090), (54, 406152080), (60, 365536872), (62, 353745360), (72, 304614060), (80, 274152654), (90, 243691248), (93, 235830240), (96, 228460545), (108, 203076040), (120, 182768436), (124, 176872680), (135, 162460832), (144, 152307030), (155, 141498144), (160, 137076327), (180, 121845624), (186, 117915120), (216, 101538020), (240, 91384218), (248, 88436340), (270, 81230416), (279, 78610080), (288, 76153515), (310, 70749072), (360, 60922812), (372, 58957560), (432, 50769010), (465, 47166048), (480, 45692109), (496, 44218170), (540, 40615208), (558, 39305040), (620, 35374536), (720, 30461406), (744, 29478780), (837, 26203360), (864, 25384505), (930, 23583024), (992, 22109085), (1080, 20307604), (1116, 19652520), (1240, 17687268), (1395, 15722016), (1440, 15230703), (1488, 14739390), (1674, 13101680), (1860, 11791512), (2160, 10153802), (2232, 9826260), (2480, 8843634), (2790, 7861008), (2976, 7369695), (3348, 6550840), (3720, 5895756), (4185, 5240672), (4320, 5076901), (4464, 4913130), (4960, 4421817), (5580, 3930504), (6696, 3275420), (7440, 2947878), (8370, 2620336), (8928, 2456565), (11160, 1965252), (13392, 1637710), (14880, 1473939), (16740, 1310168), (22320, 982626), (26784, 818855), (33480, 655084), (44640, 491313), (66960, 327542), (133920, 163771)]