2155432356

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:997

約数の個数: 288

約数和(自身を含む): 7279534080

約数和(自身を除く): 5124101724

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 31, 33, 36, 42, 44, 54, 62, 63, 66, 77, 81, 84, 93, 99, 108, 124, 126, 132, 154, 162, 186, 189, 198, 217, 231, 243, 252, 279, 297, 308, 324, 341, 372, 378, 396, 434, 462, 486, 558, 567, 594, 651, 682, 693, 756, 837, 868, 891, 924, 929, 972, 1023, 1116, 1134, 1188, 1302, 1364, 1386, 1674, 1701, 1782, 1858, 1953, 2046, 2079, 2268, 2387, 2511, 2604, 2673, 2772, 2787, 3069, 3348, 3402, 3564, 3716, 3906, 4092, 4158, 4774, 5022, 5346, 5574, 5859, 6138, 6237, 6503, 6804, 7161, 7533, 7812, 8316, 8361, 9207, 9548, 10044, 10219, 10692, 11148, 11718, 12276, 12474, 13006, 14322, 15066, 16722, 17577, 18414, 18711, 19509, 20438, 21483, 23436, 24948, 25083, 26012, 27621, 28644, 28799, 30132, 30657, 33444, 35154, 36828, 37422, 39018, 40876, 42966, 50166, 52731, 55242, 57598, 58527, 61314, 64449, 70308, 71533, 74844, 75249, 78036, 82863, 85932, 86397, 91971, 100332, 105462, 110484, 115196, 117054, 122628, 128898, 143066, 150498, 165726, 172794, 175581, 183942, 193347, 201593, 210924, 214599, 225747, 234108, 257796, 259191, 275913, 286132, 300996, 316789, 331452, 345588, 351162, 367884, 386694, 403186, 429198, 451494, 518382, 526743, 551826, 580041, 604779, 633578, 643797, 702324, 773388, 777573, 806372, 827739, 858396, 902988, 950367, 1036764, 1053486, 1103652, 1160082, 1209558, 1267156, 1287594, 1555146, 1580229, 1655478, 1814337, 1900734, 1931391, 2106972, 2217523, 2320164, 2332719, 2419116, 2483217, 2575188, 2851101, 3110292, 3160458, 3310956, 3628674, 3801468, 3862782, 4435046, 4665438, 4966434, 5443011, 5702202, 5794173, 6320916, 6652569, 6998157, 7257348, 7725564, 8553303, 8870092, 9330876, 9932868, 10886022, 11404404, 11588346, 13305138, 13996314, 16329033, 17106606, 17382519, 19957707, 21772044, 23176692, 25659909, 26610276, 27992628, 32658066, 34213212, 34765038, 39915414, 48987099, 51319818, 59873121, 65316132, 69530076, 76979727, 79830828, 97974198, 102639636, 119746242, 153959454, 179619363, 195948396, 239492484, 307918908, 359238726, 538858089, 718477452, 1077716178, 2155432356]

約数ペア:

[(1, 2155432356), (2, 1077716178), (3, 718477452), (4, 538858089), (6, 359238726), (7, 307918908), (9, 239492484), (11, 195948396), (12, 179619363), (14, 153959454), (18, 119746242), (21, 102639636), (22, 97974198), (27, 79830828), (28, 76979727), (31, 69530076), (33, 65316132), (36, 59873121), (42, 51319818), (44, 48987099), (54, 39915414), (62, 34765038), (63, 34213212), (66, 32658066), (77, 27992628), (81, 26610276), (84, 25659909), (93, 23176692), (99, 21772044), (108, 19957707), (124, 17382519), (126, 17106606), (132, 16329033), (154, 13996314), (162, 13305138), (186, 11588346), (189, 11404404), (198, 10886022), (217, 9932868), (231, 9330876), (243, 8870092), (252, 8553303), (279, 7725564), (297, 7257348), (308, 6998157), (324, 6652569), (341, 6320916), (372, 5794173), (378, 5702202), (396, 5443011), (434, 4966434), (462, 4665438), (486, 4435046), (558, 3862782), (567, 3801468), (594, 3628674), (651, 3310956), (682, 3160458), (693, 3110292), (756, 2851101), (837, 2575188), (868, 2483217), (891, 2419116), (924, 2332719), (929, 2320164), (972, 2217523), (1023, 2106972), (1116, 1931391), (1134, 1900734), (1188, 1814337), (1302, 1655478), (1364, 1580229), (1386, 1555146), (1674, 1287594), (1701, 1267156), (1782, 1209558), (1858, 1160082), (1953, 1103652), (2046, 1053486), (2079, 1036764), (2268, 950367), (2387, 902988), (2511, 858396), (2604, 827739), (2673, 806372), (2772, 777573), (2787, 773388), (3069, 702324), (3348, 643797), (3402, 633578), (3564, 604779), (3716, 580041), (3906, 551826), (4092, 526743), (4158, 518382), (4774, 451494), (5022, 429198), (5346, 403186), (5574, 386694), (5859, 367884), (6138, 351162), (6237, 345588), (6503, 331452), (6804, 316789), (7161, 300996), (7533, 286132), (7812, 275913), (8316, 259191), (8361, 257796), (9207, 234108), (9548, 225747), (10044, 214599), (10219, 210924), (10692, 201593), (11148, 193347), (11718, 183942), (12276, 175581), (12474, 172794), (13006, 165726), (14322, 150498), (15066, 143066), (16722, 128898), (17577, 122628), (18414, 117054), (18711, 115196), (19509, 110484), (20438, 105462), (21483, 100332), (23436, 91971), (24948, 86397), (25083, 85932), (26012, 82863), (27621, 78036), (28644, 75249), (28799, 74844), (30132, 71533), (30657, 70308), (33444, 64449), (35154, 61314), (36828, 58527), (37422, 57598), (39018, 55242), (40876, 52731), (42966, 50166)]