1911379680

素因数分解:

$2^5\times 3^6\times 5^1\times 7^1\times {\mathrm{2341}}^1$

素因数の和:2381

約数の個数: 336

約数和(自身を含む): 7740853344

約数和(自身を除く): 5829473664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 243, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 486, 504, 540, 560, 567, 630, 648, 672, 720, 729, 756, 810, 840, 864, 945, 972, 1008, 1080, 1120, 1134, 1215, 1260, 1296, 1440, 1458, 1512, 1620, 1680, 1701, 1890, 1944, 2016, 2160, 2268, 2341, 2430, 2520, 2592, 2835, 2916, 3024, 3240, 3360, 3402, 3645, 3780, 3888, 4320, 4536, 4682, 4860, 5040, 5103, 5670, 5832, 6048, 6480, 6804, 7023, 7290, 7560, 7776, 8505, 9072, 9364, 9720, 10080, 10206, 11340, 11664, 11705, 12960, 13608, 14046, 14580, 15120, 16387, 17010, 18144, 18728, 19440, 20412, 21069, 22680, 23328, 23410, 25515, 27216, 28092, 29160, 30240, 32774, 34020, 35115, 37456, 38880, 40824, 42138, 45360, 46820, 49161, 51030, 54432, 56184, 58320, 63207, 65548, 68040, 70230, 74912, 81648, 81935, 84276, 90720, 93640, 98322, 102060, 105345, 112368, 116640, 126414, 131096, 136080, 140460, 147483, 163296, 163870, 168552, 187280, 189621, 196644, 204120, 210690, 224736, 245805, 252828, 262192, 272160, 280920, 294966, 316035, 327740, 337104, 374560, 379242, 393288, 408240, 421380, 442449, 491610, 505656, 524384, 561840, 568863, 589932, 632070, 655480, 674208, 737415, 758484, 786576, 816480, 842760, 884898, 948105, 983220, 1011312, 1123680, 1137726, 1179864, 1264140, 1310960, 1327347, 1474830, 1516968, 1573152, 1685520, 1706589, 1769796, 1896210, 1966440, 2022624, 2212245, 2275452, 2359728, 2528280, 2621920, 2654694, 2844315, 2949660, 3033936, 3371040, 3413178, 3539592, 3792420, 3932880, 3982041, 4424490, 4550904, 4719456, 5056560, 5309388, 5688630, 5899320, 6067872, 6636735, 6826356, 7079184, 7584840, 7865760, 7964082, 8532945, 8848980, 9101808, 10113120, 10618776, 11377260, 11798640, 11946123, 13273470, 13652712, 14158368, 15169680, 15928164, 17065890, 17697960, 18203616, 19910205, 21237552, 22754520, 23597280, 23892246, 26546940, 27305424, 30339360, 31856328, 34131780, 35395920, 39820410, 42475104, 45509040, 47784492, 53093880, 54610848, 59730615, 63712656, 68263560, 70791840, 79640820, 91018080, 95568984, 106187760, 119461230, 127425312, 136527120, 159281640, 191137968, 212375520, 238922460, 273054240, 318563280, 382275936, 477844920, 637126560, 955689840, 1911379680]

約数ペア:

[(1, 1911379680), (2, 955689840), (3, 637126560), (4, 477844920), (5, 382275936), (6, 318563280), (7, 273054240), (8, 238922460), (9, 212375520), (10, 191137968), (12, 159281640), (14, 136527120), (15, 127425312), (16, 119461230), (18, 106187760), (20, 95568984), (21, 91018080), (24, 79640820), (27, 70791840), (28, 68263560), (30, 63712656), (32, 59730615), (35, 54610848), (36, 53093880), (40, 47784492), (42, 45509040), (45, 42475104), (48, 39820410), (54, 35395920), (56, 34131780), (60, 31856328), (63, 30339360), (70, 27305424), (72, 26546940), (80, 23892246), (81, 23597280), (84, 22754520), (90, 21237552), (96, 19910205), (105, 18203616), (108, 17697960), (112, 17065890), (120, 15928164), (126, 15169680), (135, 14158368), (140, 13652712), (144, 13273470), (160, 11946123), (162, 11798640), (168, 11377260), (180, 10618776), (189, 10113120), (210, 9101808), (216, 8848980), (224, 8532945), (240, 7964082), (243, 7865760), (252, 7584840), (270, 7079184), (280, 6826356), (288, 6636735), (315, 6067872), (324, 5899320), (336, 5688630), (360, 5309388), (378, 5056560), (405, 4719456), (420, 4550904), (432, 4424490), (480, 3982041), (486, 3932880), (504, 3792420), (540, 3539592), (560, 3413178), (567, 3371040), (630, 3033936), (648, 2949660), (672, 2844315), (720, 2654694), (729, 2621920), (756, 2528280), (810, 2359728), (840, 2275452), (864, 2212245), (945, 2022624), (972, 1966440), (1008, 1896210), (1080, 1769796), (1120, 1706589), (1134, 1685520), (1215, 1573152), (1260, 1516968), (1296, 1474830), (1440, 1327347), (1458, 1310960), (1512, 1264140), (1620, 1179864), (1680, 1137726), (1701, 1123680), (1890, 1011312), (1944, 983220), (2016, 948105), (2160, 884898), (2268, 842760), (2341, 816480), (2430, 786576), (2520, 758484), (2592, 737415), (2835, 674208), (2916, 655480), (3024, 632070), (3240, 589932), (3360, 568863), (3402, 561840), (3645, 524384), (3780, 505656), (3888, 491610), (4320, 442449), (4536, 421380), (4682, 408240), (4860, 393288), (5040, 379242), (5103, 374560), (5670, 337104), (5832, 327740), (6048, 316035), (6480, 294966), (6804, 280920), (7023, 272160), (7290, 262192), (7560, 252828), (7776, 245805), (8505, 224736), (9072, 210690), (9364, 204120), (9720, 196644), (10080, 189621), (10206, 187280), (11340, 168552), (11664, 163870), (11705, 163296), (12960, 147483), (13608, 140460), (14046, 136080), (14580, 131096), (15120, 126414), (16387, 116640), (17010, 112368), (18144, 105345), (18728, 102060), (19440, 98322), (20412, 93640), (21069, 90720), (22680, 84276), (23328, 81935), (23410, 81648), (25515, 74912), (27216, 70230), (28092, 68040), (29160, 65548), (30240, 63207), (32774, 58320), (34020, 56184), (35115, 54432), (37456, 51030), (38880, 49161), (40824, 46820), (42138, 45360)]