20099983200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{761363}}^1$

素因数の和:761397

約数の個数: 144

約数和(自身を含む): 71373306816

約数和(自身を除く): 51273323616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 132, 150, 160, 165, 176, 200, 220, 240, 264, 275, 300, 330, 352, 400, 440, 480, 528, 550, 600, 660, 800, 825, 880, 1056, 1100, 1200, 1320, 1650, 1760, 2200, 2400, 2640, 3300, 4400, 5280, 6600, 8800, 13200, 26400, 761363, 1522726, 2284089, 3045452, 3806815, 4568178, 6090904, 7613630, 8374993, 9136356, 11420445, 12181808, 15227260, 16749986, 18272712, 19034075, 22840890, 24363616, 25124979, 30454520, 33499972, 36545424, 38068150, 41874965, 45681780, 50249958, 57102225, 60909040, 66999944, 73090848, 76136300, 83749930, 91363560, 100499916, 114204450, 121818080, 125624895, 133999888, 152272600, 167499860, 182727120, 200999832, 209374825, 228408900, 251249790, 267999776, 304545200, 334999720, 365454240, 401999664, 418749650, 456817800, 502499580, 609090400, 628124475, 669999440, 803999328, 837499300, 913635600, 1004999160, 1256248950, 1339998880, 1674998600, 1827271200, 2009998320, 2512497900, 3349997200, 4019996640, 5024995800, 6699994400, 10049991600, 20099983200]

約数ペア:

[(1, 20099983200), (2, 10049991600), (3, 6699994400), (4, 5024995800), (5, 4019996640), (6, 3349997200), (8, 2512497900), (10, 2009998320), (11, 1827271200), (12, 1674998600), (15, 1339998880), (16, 1256248950), (20, 1004999160), (22, 913635600), (24, 837499300), (25, 803999328), (30, 669999440), (32, 628124475), (33, 609090400), (40, 502499580), (44, 456817800), (48, 418749650), (50, 401999664), (55, 365454240), (60, 334999720), (66, 304545200), (75, 267999776), (80, 251249790), (88, 228408900), (96, 209374825), (100, 200999832), (110, 182727120), (120, 167499860), (132, 152272600), (150, 133999888), (160, 125624895), (165, 121818080), (176, 114204450), (200, 100499916), (220, 91363560), (240, 83749930), (264, 76136300), (275, 73090848), (300, 66999944), (330, 60909040), (352, 57102225), (400, 50249958), (440, 45681780), (480, 41874965), (528, 38068150), (550, 36545424), (600, 33499972), (660, 30454520), (800, 25124979), (825, 24363616), (880, 22840890), (1056, 19034075), (1100, 18272712), (1200, 16749986), (1320, 15227260), (1650, 12181808), (1760, 11420445), (2200, 9136356), (2400, 8374993), (2640, 7613630), (3300, 6090904), (4400, 4568178), (5280, 3806815), (6600, 3045452), (8800, 2284089), (13200, 1522726), (26400, 761363)]