1803287200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1433}}^1$

素因数の和:1488

約数の個数: 216

約数和(自身を含む): 5214720924

約数和(自身を除く): 3411433724

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 121, 130, 143, 160, 176, 200, 208, 220, 242, 260, 275, 286, 325, 352, 400, 416, 440, 484, 520, 550, 572, 605, 650, 715, 800, 880, 968, 1040, 1100, 1144, 1210, 1300, 1430, 1433, 1573, 1760, 1936, 2080, 2200, 2288, 2420, 2600, 2860, 2866, 3025, 3146, 3575, 3872, 4400, 4576, 4840, 5200, 5720, 5732, 6050, 6292, 7150, 7165, 7865, 8800, 9680, 10400, 11440, 11464, 12100, 12584, 14300, 14330, 15730, 15763, 18629, 19360, 22880, 22928, 24200, 25168, 28600, 28660, 31460, 31526, 35825, 37258, 39325, 45856, 48400, 50336, 57200, 57320, 62920, 63052, 71650, 74516, 78650, 78815, 93145, 96800, 114400, 114640, 125840, 126104, 143300, 149032, 157300, 157630, 173393, 186290, 204919, 229280, 251680, 252208, 286600, 298064, 314600, 315260, 346786, 372580, 394075, 409838, 465725, 504416, 573200, 596128, 629200, 630520, 693572, 745160, 788150, 819676, 866965, 931450, 1024595, 1146400, 1258400, 1261040, 1387144, 1490320, 1576300, 1639352, 1733930, 1862900, 2049190, 2254109, 2522080, 2774288, 2980640, 3152600, 3278704, 3467860, 3725800, 4098380, 4334825, 4508218, 5122975, 5548576, 6305200, 6557408, 6935720, 7451600, 8196760, 8669650, 9016436, 10245950, 11270545, 12610400, 13871440, 14903200, 16393520, 17339300, 18032872, 20491900, 22541090, 27742880, 32787040, 34678600, 36065744, 40983800, 45082180, 56352725, 69357200, 72131488, 81967600, 90164360, 112705450, 138714400, 163935200, 180328720, 225410900, 360657440, 450821800, 901643600, 1803287200]

約数ペア:

[(1, 1803287200), (2, 901643600), (4, 450821800), (5, 360657440), (8, 225410900), (10, 180328720), (11, 163935200), (13, 138714400), (16, 112705450), (20, 90164360), (22, 81967600), (25, 72131488), (26, 69357200), (32, 56352725), (40, 45082180), (44, 40983800), (50, 36065744), (52, 34678600), (55, 32787040), (65, 27742880), (80, 22541090), (88, 20491900), (100, 18032872), (104, 17339300), (110, 16393520), (121, 14903200), (130, 13871440), (143, 12610400), (160, 11270545), (176, 10245950), (200, 9016436), (208, 8669650), (220, 8196760), (242, 7451600), (260, 6935720), (275, 6557408), (286, 6305200), (325, 5548576), (352, 5122975), (400, 4508218), (416, 4334825), (440, 4098380), (484, 3725800), (520, 3467860), (550, 3278704), (572, 3152600), (605, 2980640), (650, 2774288), (715, 2522080), (800, 2254109), (880, 2049190), (968, 1862900), (1040, 1733930), (1100, 1639352), (1144, 1576300), (1210, 1490320), (1300, 1387144), (1430, 1261040), (1433, 1258400), (1573, 1146400), (1760, 1024595), (1936, 931450), (2080, 866965), (2200, 819676), (2288, 788150), (2420, 745160), (2600, 693572), (2860, 630520), (2866, 629200), (3025, 596128), (3146, 573200), (3575, 504416), (3872, 465725), (4400, 409838), (4576, 394075), (4840, 372580), (5200, 346786), (5720, 315260), (5732, 314600), (6050, 298064), (6292, 286600), (7150, 252208), (7165, 251680), (7865, 229280), (8800, 204919), (9680, 186290), (10400, 173393), (11440, 157630), (11464, 157300), (12100, 149032), (12584, 143300), (14300, 126104), (14330, 125840), (15730, 114640), (15763, 114400), (18629, 96800), (19360, 93145), (22880, 78815), (22928, 78650), (24200, 74516), (25168, 71650), (28600, 63052), (28660, 62920), (31460, 57320), (31526, 57200), (35825, 50336), (37258, 48400), (39325, 45856)]