2120094340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1$

素因数の和:822

約数の個数: 192

約数和(自身を含む): 5771243520

約数和(自身を除く): 3651149180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 31, 35, 52, 53, 62, 65, 70, 91, 106, 124, 130, 140, 155, 182, 212, 217, 260, 265, 310, 364, 371, 403, 434, 455, 530, 620, 689, 709, 742, 806, 868, 910, 1060, 1085, 1378, 1418, 1484, 1612, 1643, 1820, 1855, 2015, 2170, 2756, 2821, 2836, 3286, 3445, 3545, 3710, 4030, 4340, 4823, 4963, 5642, 6572, 6890, 7090, 7420, 8060, 8215, 9217, 9646, 9926, 11284, 11501, 13780, 14105, 14180, 16430, 18434, 19292, 19852, 21359, 21979, 23002, 24115, 24815, 28210, 32860, 36868, 37577, 42718, 43958, 46004, 46085, 48230, 49630, 56420, 57505, 64519, 75154, 85436, 87916, 92170, 96460, 99260, 106795, 109895, 115010, 129038, 149513, 150308, 153853, 184340, 187885, 213590, 219790, 230020, 258076, 263039, 285727, 299026, 307706, 322595, 375770, 427180, 439580, 488501, 526078, 571454, 598052, 615412, 645190, 747565, 751540, 769265, 977002, 1052156, 1142908, 1164887, 1290380, 1315195, 1428635, 1495130, 1538530, 1954004, 2000089, 2329774, 2442505, 2630390, 2857270, 2990260, 3077060, 3419507, 4000178, 4659548, 4885010, 5260780, 5714540, 5824435, 6839014, 8000356, 8154209, 9770020, 10000445, 11648870, 13678028, 15143531, 16308418, 17097535, 20000890, 23297740, 30287062, 32616836, 34195070, 40001780, 40771045, 60574124, 68390140, 75717655, 81542090, 106004717, 151435310, 163084180, 212009434, 302870620, 424018868, 530023585, 1060047170, 2120094340]

約数ペア:

[(1, 2120094340), (2, 1060047170), (4, 530023585), (5, 424018868), (7, 302870620), (10, 212009434), (13, 163084180), (14, 151435310), (20, 106004717), (26, 81542090), (28, 75717655), (31, 68390140), (35, 60574124), (52, 40771045), (53, 40001780), (62, 34195070), (65, 32616836), (70, 30287062), (91, 23297740), (106, 20000890), (124, 17097535), (130, 16308418), (140, 15143531), (155, 13678028), (182, 11648870), (212, 10000445), (217, 9770020), (260, 8154209), (265, 8000356), (310, 6839014), (364, 5824435), (371, 5714540), (403, 5260780), (434, 4885010), (455, 4659548), (530, 4000178), (620, 3419507), (689, 3077060), (709, 2990260), (742, 2857270), (806, 2630390), (868, 2442505), (910, 2329774), (1060, 2000089), (1085, 1954004), (1378, 1538530), (1418, 1495130), (1484, 1428635), (1612, 1315195), (1643, 1290380), (1820, 1164887), (1855, 1142908), (2015, 1052156), (2170, 977002), (2756, 769265), (2821, 751540), (2836, 747565), (3286, 645190), (3445, 615412), (3545, 598052), (3710, 571454), (4030, 526078), (4340, 488501), (4823, 439580), (4963, 427180), (5642, 375770), (6572, 322595), (6890, 307706), (7090, 299026), (7420, 285727), (8060, 263039), (8215, 258076), (9217, 230020), (9646, 219790), (9926, 213590), (11284, 187885), (11501, 184340), (13780, 153853), (14105, 150308), (14180, 149513), (16430, 129038), (18434, 115010), (19292, 109895), (19852, 106795), (21359, 99260), (21979, 96460), (23002, 92170), (24115, 87916), (24815, 85436), (28210, 75154), (32860, 64519), (36868, 57505), (37577, 56420), (42718, 49630), (43958, 48230), (46004, 46085)]