1211524020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{211}}^1$

素因数の和:281

約数の個数: 384

約数和(自身を含む): 4558848000

約数和(自身を除く): 3347323980

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 31, 35, 36, 42, 45, 49, 54, 60, 62, 63, 70, 84, 90, 93, 98, 105, 108, 124, 126, 135, 140, 147, 155, 180, 186, 189, 196, 210, 211, 217, 245, 252, 270, 279, 294, 310, 315, 343, 372, 378, 420, 422, 434, 441, 465, 490, 540, 558, 588, 620, 630, 633, 651, 686, 735, 756, 837, 844, 868, 882, 930, 945, 980, 1029, 1055, 1085, 1116, 1260, 1266, 1302, 1323, 1372, 1395, 1470, 1477, 1519, 1674, 1715, 1764, 1860, 1890, 1899, 1953, 2058, 2110, 2170, 2205, 2532, 2604, 2646, 2790, 2940, 2954, 3038, 3087, 3165, 3255, 3348, 3430, 3780, 3798, 3906, 4116, 4185, 4220, 4340, 4410, 4431, 4557, 5145, 5292, 5580, 5697, 5859, 5908, 6076, 6174, 6330, 6510, 6541, 6615, 6860, 7385, 7595, 7596, 7812, 8370, 8820, 8862, 9114, 9261, 9495, 9765, 10290, 10339, 10633, 11394, 11718, 12348, 12660, 13020, 13082, 13230, 13293, 13671, 14770, 15190, 15435, 16740, 17724, 18228, 18522, 18990, 19530, 19623, 20580, 20678, 21266, 22155, 22785, 22788, 23436, 26164, 26460, 26586, 27342, 28485, 29295, 29540, 30380, 30870, 31017, 31899, 32705, 37044, 37980, 39060, 39246, 39879, 41013, 41356, 42532, 44310, 45570, 45787, 46305, 51695, 53165, 53172, 54684, 56970, 58590, 58869, 61740, 62034, 63798, 65410, 66465, 68355, 72373, 78492, 79758, 82026, 88620, 91140, 91574, 92610, 93051, 95697, 98115, 103390, 106330, 113940, 117180, 117738, 124068, 127596, 130820, 132930, 136710, 137361, 144746, 155085, 159495, 159516, 164052, 176607, 183148, 185220, 186102, 191394, 196230, 199395, 205065, 206780, 212660, 217119, 228935, 235476, 265860, 273420, 274722, 279153, 287091, 289492, 294345, 310170, 318990, 320509, 353214, 361865, 372204, 382788, 392460, 398790, 410130, 412083, 434238, 457870, 465255, 478485, 549444, 558306, 574182, 588690, 620340, 637980, 641018, 651357, 686805, 706428, 723730, 797580, 820260, 824166, 868476, 883035, 915740, 930510, 956970, 961527, 1085595, 1116612, 1148364, 1177380, 1236249, 1282036, 1302714, 1373610, 1395765, 1435455, 1447460, 1602545, 1648332, 1766070, 1861020, 1913940, 1923054, 1954071, 2060415, 2171190, 2243563, 2472498, 2605428, 2747220, 2791530, 2870910, 2884581, 3205090, 3256785, 3532140, 3846108, 3908142, 4120830, 4342380, 4487126, 4807635, 4944996, 5583060, 5741820, 5769162, 6181245, 6410180, 6513570, 6730689, 7816284, 8241660, 8653743, 8974252, 9615270, 9770355, 11217815, 11538324, 12362490, 13027140, 13461378, 14422905, 17307486, 19230540, 19540710, 20192067, 22435630, 24724980, 26922756, 28845810, 33653445, 34614972, 39081420, 40384134, 43268715, 44871260, 57691620, 60576201, 67306890, 80768268, 86537430, 100960335, 121152402, 134613780, 173074860, 201920670, 242304804, 302881005, 403841340, 605762010, 1211524020]

約数ペア:

[(1, 1211524020), (2, 605762010), (3, 403841340), (4, 302881005), (5, 242304804), (6, 201920670), (7, 173074860), (9, 134613780), (10, 121152402), (12, 100960335), (14, 86537430), (15, 80768268), (18, 67306890), (20, 60576201), (21, 57691620), (27, 44871260), (28, 43268715), (30, 40384134), (31, 39081420), (35, 34614972), (36, 33653445), (42, 28845810), (45, 26922756), (49, 24724980), (54, 22435630), (60, 20192067), (62, 19540710), (63, 19230540), (70, 17307486), (84, 14422905), (90, 13461378), (93, 13027140), (98, 12362490), (105, 11538324), (108, 11217815), (124, 9770355), (126, 9615270), (135, 8974252), (140, 8653743), (147, 8241660), (155, 7816284), (180, 6730689), (186, 6513570), (189, 6410180), (196, 6181245), (210, 5769162), (211, 5741820), (217, 5583060), (245, 4944996), (252, 4807635), (270, 4487126), (279, 4342380), (294, 4120830), (310, 3908142), (315, 3846108), (343, 3532140), (372, 3256785), (378, 3205090), (420, 2884581), (422, 2870910), (434, 2791530), (441, 2747220), (465, 2605428), (490, 2472498), (540, 2243563), (558, 2171190), (588, 2060415), (620, 1954071), (630, 1923054), (633, 1913940), (651, 1861020), (686, 1766070), (735, 1648332), (756, 1602545), (837, 1447460), (844, 1435455), (868, 1395765), (882, 1373610), (930, 1302714), (945, 1282036), (980, 1236249), (1029, 1177380), (1055, 1148364), (1085, 1116612), (1116, 1085595), (1260, 961527), (1266, 956970), (1302, 930510), (1323, 915740), (1372, 883035), (1395, 868476), (1470, 824166), (1477, 820260), (1519, 797580), (1674, 723730), (1715, 706428), (1764, 686805), (1860, 651357), (1890, 641018), (1899, 637980), (1953, 620340), (2058, 588690), (2110, 574182), (2170, 558306), (2205, 549444), (2532, 478485), (2604, 465255), (2646, 457870), (2790, 434238), (2940, 412083), (2954, 410130), (3038, 398790), (3087, 392460), (3165, 382788), (3255, 372204), (3348, 361865), (3430, 353214), (3780, 320509), (3798, 318990), (3906, 310170), (4116, 294345), (4185, 289492), (4220, 287091), (4340, 279153), (4410, 274722), (4431, 273420), (4557, 265860), (5145, 235476), (5292, 228935), (5580, 217119), (5697, 212660), (5859, 206780), (5908, 205065), (6076, 199395), (6174, 196230), (6330, 191394), (6510, 186102), (6541, 185220), (6615, 183148), (6860, 176607), (7385, 164052), (7595, 159516), (7596, 159495), (7812, 155085), (8370, 144746), (8820, 137361), (8862, 136710), (9114, 132930), (9261, 130820), (9495, 127596), (9765, 124068), (10290, 117738), (10339, 117180), (10633, 113940), (11394, 106330), (11718, 103390), (12348, 98115), (12660, 95697), (13020, 93051), (13082, 92610), (13230, 91574), (13293, 91140), (13671, 88620), (14770, 82026), (15190, 79758), (15435, 78492), (16740, 72373), (17724, 68355), (18228, 66465), (18522, 65410), (18990, 63798), (19530, 62034), (19623, 61740), (20580, 58869), (20678, 58590), (21266, 56970), (22155, 54684), (22785, 53172), (22788, 53165), (23436, 51695), (26164, 46305), (26460, 45787), (26586, 45570), (27342, 44310), (28485, 42532), (29295, 41356), (29540, 41013), (30380, 39879), (30870, 39246), (31017, 39060), (31899, 37980), (32705, 37044)]