20135262400

素因数分解:

$2^6\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{389}}^1$

素因数の和:612

約数の個数: 336

約数和(自身を含む): 57707601120

約数和(自身を除く): 37572338720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 32, 34, 40, 44, 50, 55, 64, 68, 80, 85, 88, 100, 110, 136, 160, 170, 173, 176, 187, 200, 220, 272, 275, 320, 340, 346, 352, 374, 389, 400, 425, 440, 544, 550, 680, 692, 704, 748, 778, 800, 850, 865, 880, 935, 1088, 1100, 1360, 1384, 1496, 1556, 1600, 1700, 1730, 1760, 1870, 1903, 1945, 2200, 2720, 2768, 2941, 2992, 3112, 3400, 3460, 3520, 3740, 3806, 3890, 4279, 4325, 4400, 4675, 5440, 5536, 5882, 5984, 6224, 6613, 6800, 6920, 7480, 7612, 7780, 8558, 8650, 8800, 9350, 9515, 9725, 11072, 11764, 11968, 12448, 13226, 13600, 13840, 14705, 14960, 15224, 15560, 17116, 17300, 17600, 18700, 19030, 19450, 21395, 23528, 24896, 26452, 27200, 27680, 29410, 29920, 30448, 31120, 32351, 33065, 34232, 34600, 37400, 38060, 38900, 42790, 47056, 47575, 52904, 55360, 58820, 59840, 60896, 62240, 64702, 66130, 67297, 68464, 69200, 72743, 73525, 74800, 76120, 77800, 85580, 94112, 95150, 105808, 106975, 117640, 121792, 124480, 129404, 132260, 134594, 136928, 138400, 145486, 147050, 149600, 152240, 155600, 161755, 165325, 171160, 188224, 190300, 211616, 213950, 235280, 258808, 264520, 269188, 273856, 276800, 290972, 294100, 299200, 304480, 311200, 323510, 330650, 336485, 342320, 363715, 380600, 423232, 427900, 470560, 517616, 529040, 538376, 581944, 588200, 608960, 622400, 647020, 661300, 672970, 684640, 727430, 740267, 761200, 808775, 855800, 941120, 1035232, 1058080, 1076752, 1144049, 1163888, 1176400, 1294040, 1322600, 1345940, 1369280, 1454860, 1480534, 1522400, 1617550, 1682425, 1711600, 1818575, 2070464, 2116160, 2153504, 2288098, 2327776, 2352800, 2588080, 2645200, 2691880, 2909720, 2961068, 3044800, 3235100, 3364850, 3423200, 3637150, 3701335, 4307008, 4576196, 4655552, 4705600, 5176160, 5290400, 5383760, 5720245, 5819440, 5922136, 6470200, 6729700, 6846400, 7274300, 7402670, 9152392, 10352320, 10580800, 10767520, 11440490, 11638880, 11844272, 12584539, 12940400, 13459400, 14548600, 14805340, 18304784, 18506675, 21535040, 22880980, 23277760, 23688544, 25169078, 25880800, 26918800, 28601225, 29097200, 29610680, 36609568, 37013350, 45761960, 47377088, 50338156, 51761600, 53837600, 57202450, 58194400, 59221360, 62922695, 73219136, 74026700, 91523920, 100676312, 107675200, 114404900, 116388800, 118442720, 125845390, 148053400, 183047840, 201352624, 228809800, 236885440, 251690780, 296106800, 314613475, 366095680, 402705248, 457619600, 503381560, 592213600, 629226950, 805410496, 915239200, 1006763120, 1184427200, 1258453900, 1830478400, 2013526240, 2516907800, 4027052480, 5033815600, 10067631200, 20135262400]

約数ペア:

[(1, 20135262400), (2, 10067631200), (4, 5033815600), (5, 4027052480), (8, 2516907800), (10, 2013526240), (11, 1830478400), (16, 1258453900), (17, 1184427200), (20, 1006763120), (22, 915239200), (25, 805410496), (32, 629226950), (34, 592213600), (40, 503381560), (44, 457619600), (50, 402705248), (55, 366095680), (64, 314613475), (68, 296106800), (80, 251690780), (85, 236885440), (88, 228809800), (100, 201352624), (110, 183047840), (136, 148053400), (160, 125845390), (170, 118442720), (173, 116388800), (176, 114404900), (187, 107675200), (200, 100676312), (220, 91523920), (272, 74026700), (275, 73219136), (320, 62922695), (340, 59221360), (346, 58194400), (352, 57202450), (374, 53837600), (389, 51761600), (400, 50338156), (425, 47377088), (440, 45761960), (544, 37013350), (550, 36609568), (680, 29610680), (692, 29097200), (704, 28601225), (748, 26918800), (778, 25880800), (800, 25169078), (850, 23688544), (865, 23277760), (880, 22880980), (935, 21535040), (1088, 18506675), (1100, 18304784), (1360, 14805340), (1384, 14548600), (1496, 13459400), (1556, 12940400), (1600, 12584539), (1700, 11844272), (1730, 11638880), (1760, 11440490), (1870, 10767520), (1903, 10580800), (1945, 10352320), (2200, 9152392), (2720, 7402670), (2768, 7274300), (2941, 6846400), (2992, 6729700), (3112, 6470200), (3400, 5922136), (3460, 5819440), (3520, 5720245), (3740, 5383760), (3806, 5290400), (3890, 5176160), (4279, 4705600), (4325, 4655552), (4400, 4576196), (4675, 4307008), (5440, 3701335), (5536, 3637150), (5882, 3423200), (5984, 3364850), (6224, 3235100), (6613, 3044800), (6800, 2961068), (6920, 2909720), (7480, 2691880), (7612, 2645200), (7780, 2588080), (8558, 2352800), (8650, 2327776), (8800, 2288098), (9350, 2153504), (9515, 2116160), (9725, 2070464), (11072, 1818575), (11764, 1711600), (11968, 1682425), (12448, 1617550), (13226, 1522400), (13600, 1480534), (13840, 1454860), (14705, 1369280), (14960, 1345940), (15224, 1322600), (15560, 1294040), (17116, 1176400), (17300, 1163888), (17600, 1144049), (18700, 1076752), (19030, 1058080), (19450, 1035232), (21395, 941120), (23528, 855800), (24896, 808775), (26452, 761200), (27200, 740267), (27680, 727430), (29410, 684640), (29920, 672970), (30448, 661300), (31120, 647020), (32351, 622400), (33065, 608960), (34232, 588200), (34600, 581944), (37400, 538376), (38060, 529040), (38900, 517616), (42790, 470560), (47056, 427900), (47575, 423232), (52904, 380600), (55360, 363715), (58820, 342320), (59840, 336485), (60896, 330650), (62240, 323510), (64702, 311200), (66130, 304480), (67297, 299200), (68464, 294100), (69200, 290972), (72743, 276800), (73525, 273856), (74800, 269188), (76120, 264520), (77800, 258808), (85580, 235280), (94112, 213950), (95150, 211616), (105808, 190300), (106975, 188224), (117640, 171160), (121792, 165325), (124480, 161755), (129404, 155600), (132260, 152240), (134594, 149600), (136928, 147050), (138400, 145486)]