1212162560

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:243

約数の個数: 320

約数和(自身を含む): 3691049472

約数和(自身を除く): 2478886912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 32, 34, 35, 40, 46, 56, 64, 68, 70, 80, 85, 92, 112, 115, 119, 128, 136, 140, 160, 161, 170, 173, 184, 224, 230, 238, 256, 272, 280, 320, 322, 340, 346, 368, 391, 448, 460, 476, 512, 544, 560, 595, 640, 644, 680, 692, 736, 782, 805, 865, 896, 920, 952, 1088, 1120, 1190, 1211, 1280, 1288, 1360, 1384, 1472, 1564, 1610, 1730, 1792, 1840, 1904, 1955, 2176, 2240, 2380, 2422, 2560, 2576, 2720, 2737, 2768, 2941, 2944, 3128, 3220, 3460, 3584, 3680, 3808, 3910, 3979, 4352, 4480, 4760, 4844, 5152, 5440, 5474, 5536, 5882, 5888, 6055, 6256, 6440, 6920, 7360, 7616, 7820, 7958, 8704, 8960, 9520, 9688, 10304, 10880, 10948, 11072, 11764, 11776, 12110, 12512, 12880, 13685, 13840, 14705, 14720, 15232, 15640, 15916, 17920, 19040, 19376, 19895, 20587, 20608, 21760, 21896, 22144, 23528, 24220, 25024, 25760, 27370, 27680, 27853, 29410, 29440, 30464, 31280, 31832, 38080, 38752, 39790, 41174, 41216, 43520, 43792, 44288, 47056, 48440, 50048, 51520, 54740, 55360, 55706, 58820, 58880, 60928, 62560, 63664, 67643, 76160, 77504, 79580, 82348, 82432, 87584, 88576, 94112, 96880, 100096, 102935, 103040, 109480, 110720, 111412, 117640, 125120, 127328, 135286, 139265, 152320, 155008, 159160, 164696, 175168, 188224, 193760, 200192, 205870, 206080, 218960, 221440, 222824, 235280, 250240, 254656, 270572, 278530, 304640, 310016, 318320, 329392, 338215, 350336, 376448, 387520, 411740, 412160, 437920, 442880, 445648, 470560, 473501, 500480, 509312, 541144, 557060, 620032, 636640, 658784, 676430, 700672, 752896, 775040, 823480, 875840, 891296, 941120, 947002, 1000960, 1018624, 1082288, 1114120, 1273280, 1317568, 1352860, 1401344, 1505792, 1550080, 1646960, 1751680, 1782592, 1882240, 1894004, 2037248, 2164576, 2228240, 2367505, 2546560, 2635136, 2705720, 3100160, 3293920, 3503360, 3565184, 3764480, 3788008, 4329152, 4456480, 4735010, 5093120, 5270272, 5411440, 6587840, 7006720, 7130368, 7528960, 7576016, 8658304, 8912960, 9470020, 10186240, 10540544, 10822880, 13175680, 14260736, 15152032, 17316608, 17825920, 18940040, 21645760, 26351360, 30304064, 34633216, 35651840, 37880080, 43291520, 52702720, 60608128, 71303680, 75760160, 86583040, 121216256, 151520320, 173166080, 242432512, 303040640, 606081280, 1212162560]

約数ペア:

[(1, 1212162560), (2, 606081280), (4, 303040640), (5, 242432512), (7, 173166080), (8, 151520320), (10, 121216256), (14, 86583040), (16, 75760160), (17, 71303680), (20, 60608128), (23, 52702720), (28, 43291520), (32, 37880080), (34, 35651840), (35, 34633216), (40, 30304064), (46, 26351360), (56, 21645760), (64, 18940040), (68, 17825920), (70, 17316608), (80, 15152032), (85, 14260736), (92, 13175680), (112, 10822880), (115, 10540544), (119, 10186240), (128, 9470020), (136, 8912960), (140, 8658304), (160, 7576016), (161, 7528960), (170, 7130368), (173, 7006720), (184, 6587840), (224, 5411440), (230, 5270272), (238, 5093120), (256, 4735010), (272, 4456480), (280, 4329152), (320, 3788008), (322, 3764480), (340, 3565184), (346, 3503360), (368, 3293920), (391, 3100160), (448, 2705720), (460, 2635136), (476, 2546560), (512, 2367505), (544, 2228240), (560, 2164576), (595, 2037248), (640, 1894004), (644, 1882240), (680, 1782592), (692, 1751680), (736, 1646960), (782, 1550080), (805, 1505792), (865, 1401344), (896, 1352860), (920, 1317568), (952, 1273280), (1088, 1114120), (1120, 1082288), (1190, 1018624), (1211, 1000960), (1280, 947002), (1288, 941120), (1360, 891296), (1384, 875840), (1472, 823480), (1564, 775040), (1610, 752896), (1730, 700672), (1792, 676430), (1840, 658784), (1904, 636640), (1955, 620032), (2176, 557060), (2240, 541144), (2380, 509312), (2422, 500480), (2560, 473501), (2576, 470560), (2720, 445648), (2737, 442880), (2768, 437920), (2941, 412160), (2944, 411740), (3128, 387520), (3220, 376448), (3460, 350336), (3584, 338215), (3680, 329392), (3808, 318320), (3910, 310016), (3979, 304640), (4352, 278530), (4480, 270572), (4760, 254656), (4844, 250240), (5152, 235280), (5440, 222824), (5474, 221440), (5536, 218960), (5882, 206080), (5888, 205870), (6055, 200192), (6256, 193760), (6440, 188224), (6920, 175168), (7360, 164696), (7616, 159160), (7820, 155008), (7958, 152320), (8704, 139265), (8960, 135286), (9520, 127328), (9688, 125120), (10304, 117640), (10880, 111412), (10948, 110720), (11072, 109480), (11764, 103040), (11776, 102935), (12110, 100096), (12512, 96880), (12880, 94112), (13685, 88576), (13840, 87584), (14705, 82432), (14720, 82348), (15232, 79580), (15640, 77504), (15916, 76160), (17920, 67643), (19040, 63664), (19376, 62560), (19895, 60928), (20587, 58880), (20608, 58820), (21760, 55706), (21896, 55360), (22144, 54740), (23528, 51520), (24220, 50048), (25024, 48440), (25760, 47056), (27370, 44288), (27680, 43792), (27853, 43520), (29410, 41216), (29440, 41174), (30464, 39790), (31280, 38752), (31832, 38080)]