12861747200

素因数分解:

$2^{12}\times 5^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:227

約数の個数: 312

約数和(自身を含む): 34321993728

約数和(自身を除く): 21460246528

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 43, 46, 50, 64, 80, 86, 92, 100, 115, 127, 128, 160, 172, 184, 200, 215, 230, 254, 256, 320, 344, 368, 400, 430, 460, 508, 512, 575, 635, 640, 688, 736, 800, 860, 920, 989, 1016, 1024, 1075, 1150, 1270, 1280, 1376, 1472, 1600, 1720, 1840, 1978, 2032, 2048, 2150, 2300, 2540, 2560, 2752, 2921, 2944, 3175, 3200, 3440, 3680, 3956, 4064, 4096, 4300, 4600, 4945, 5080, 5120, 5461, 5504, 5842, 5888, 6350, 6400, 6880, 7360, 7912, 8128, 8600, 9200, 9890, 10160, 10240, 10922, 11008, 11684, 11776, 12700, 12800, 13760, 14605, 14720, 15824, 16256, 17200, 18400, 19780, 20320, 20480, 21844, 22016, 23368, 23552, 24725, 25400, 25600, 27305, 27520, 29210, 29440, 31648, 32512, 34400, 36800, 39560, 40640, 43688, 44032, 46736, 47104, 49450, 50800, 51200, 54610, 55040, 58420, 58880, 63296, 65024, 68800, 73025, 73600, 79120, 81280, 87376, 88064, 93472, 94208, 98900, 101600, 102400, 109220, 110080, 116840, 117760, 125603, 126592, 130048, 136525, 137600, 146050, 147200, 158240, 162560, 174752, 176128, 186944, 197800, 203200, 218440, 220160, 233680, 235520, 251206, 253184, 260096, 273050, 275200, 292100, 294400, 316480, 325120, 349504, 373888, 395600, 406400, 436880, 440320, 467360, 471040, 502412, 506368, 520192, 546100, 550400, 584200, 588800, 628015, 632960, 650240, 699008, 747776, 791200, 812800, 873760, 880640, 934720, 1004824, 1012736, 1092200, 1100800, 1168400, 1177600, 1256030, 1265920, 1300480, 1398016, 1495552, 1582400, 1625600, 1747520, 1869440, 2009648, 2025472, 2184400, 2201600, 2336800, 2355200, 2512060, 2531840, 2600960, 2796032, 2991104, 3140075, 3164800, 3251200, 3495040, 3738880, 4019296, 4050944, 4368800, 4403200, 4673600, 5024120, 5063680, 5592064, 5982208, 6280150, 6329600, 6502400, 6990080, 7477760, 8038592, 8737600, 9347200, 10048240, 10127360, 11184128, 11964416, 12560300, 12659200, 13004800, 13980160, 14955520, 16077184, 17475200, 18694400, 20096480, 20254720, 22368256, 25120600, 25318400, 27960320, 29911040, 32154368, 34950400, 37388800, 40192960, 50241200, 50636800, 55920640, 59822080, 64308736, 69900800, 74777600, 80385920, 100482400, 101273600, 111841280, 128617472, 139801600, 149555200, 160771840, 200964800, 257234944, 279603200, 299110400, 321543680, 401929600, 514469888, 559206400, 643087360, 803859200, 1286174720, 1607718400, 2572349440, 3215436800, 6430873600, 12861747200]

約数ペア:

[(1, 12861747200), (2, 6430873600), (4, 3215436800), (5, 2572349440), (8, 1607718400), (10, 1286174720), (16, 803859200), (20, 643087360), (23, 559206400), (25, 514469888), (32, 401929600), (40, 321543680), (43, 299110400), (46, 279603200), (50, 257234944), (64, 200964800), (80, 160771840), (86, 149555200), (92, 139801600), (100, 128617472), (115, 111841280), (127, 101273600), (128, 100482400), (160, 80385920), (172, 74777600), (184, 69900800), (200, 64308736), (215, 59822080), (230, 55920640), (254, 50636800), (256, 50241200), (320, 40192960), (344, 37388800), (368, 34950400), (400, 32154368), (430, 29911040), (460, 27960320), (508, 25318400), (512, 25120600), (575, 22368256), (635, 20254720), (640, 20096480), (688, 18694400), (736, 17475200), (800, 16077184), (860, 14955520), (920, 13980160), (989, 13004800), (1016, 12659200), (1024, 12560300), (1075, 11964416), (1150, 11184128), (1270, 10127360), (1280, 10048240), (1376, 9347200), (1472, 8737600), (1600, 8038592), (1720, 7477760), (1840, 6990080), (1978, 6502400), (2032, 6329600), (2048, 6280150), (2150, 5982208), (2300, 5592064), (2540, 5063680), (2560, 5024120), (2752, 4673600), (2921, 4403200), (2944, 4368800), (3175, 4050944), (3200, 4019296), (3440, 3738880), (3680, 3495040), (3956, 3251200), (4064, 3164800), (4096, 3140075), (4300, 2991104), (4600, 2796032), (4945, 2600960), (5080, 2531840), (5120, 2512060), (5461, 2355200), (5504, 2336800), (5842, 2201600), (5888, 2184400), (6350, 2025472), (6400, 2009648), (6880, 1869440), (7360, 1747520), (7912, 1625600), (8128, 1582400), (8600, 1495552), (9200, 1398016), (9890, 1300480), (10160, 1265920), (10240, 1256030), (10922, 1177600), (11008, 1168400), (11684, 1100800), (11776, 1092200), (12700, 1012736), (12800, 1004824), (13760, 934720), (14605, 880640), (14720, 873760), (15824, 812800), (16256, 791200), (17200, 747776), (18400, 699008), (19780, 650240), (20320, 632960), (20480, 628015), (21844, 588800), (22016, 584200), (23368, 550400), (23552, 546100), (24725, 520192), (25400, 506368), (25600, 502412), (27305, 471040), (27520, 467360), (29210, 440320), (29440, 436880), (31648, 406400), (32512, 395600), (34400, 373888), (36800, 349504), (39560, 325120), (40640, 316480), (43688, 294400), (44032, 292100), (46736, 275200), (47104, 273050), (49450, 260096), (50800, 253184), (51200, 251206), (54610, 235520), (55040, 233680), (58420, 220160), (58880, 218440), (63296, 203200), (65024, 197800), (68800, 186944), (73025, 176128), (73600, 174752), (79120, 162560), (81280, 158240), (87376, 147200), (88064, 146050), (93472, 137600), (94208, 136525), (98900, 130048), (101600, 126592), (102400, 125603), (109220, 117760), (110080, 116840)]