2645621760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4201}}^1$

素因数の和:4270

約数の個数: 176

約数和(自身を含む): 8670305952

約数和(自身を除く): 6024684192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 256, 320, 328, 384, 410, 480, 492, 512, 615, 640, 656, 768, 820, 960, 984, 1024, 1230, 1280, 1312, 1536, 1640, 1920, 1968, 2460, 2560, 2624, 3072, 3280, 3840, 3936, 4201, 4920, 5120, 5248, 6560, 7680, 7872, 8402, 9840, 10496, 12603, 13120, 15360, 15744, 16804, 19680, 20992, 21005, 25206, 26240, 31488, 33608, 39360, 41984, 42010, 50412, 52480, 62976, 63015, 67216, 78720, 84020, 100824, 104960, 125952, 126030, 134432, 157440, 168040, 172241, 201648, 209920, 252060, 268864, 314880, 336080, 344482, 403296, 504120, 516723, 537728, 629760, 672160, 688964, 806592, 861205, 1008240, 1033446, 1075456, 1344320, 1377928, 1613184, 1722410, 2016480, 2066892, 2150912, 2583615, 2688640, 2755856, 3226368, 3444820, 4032960, 4133784, 4301824, 5167230, 5377280, 5511712, 6452736, 6889640, 8065920, 8267568, 10334460, 10754560, 11023424, 12905472, 13779280, 16131840, 16535136, 20668920, 21509120, 22046848, 27558560, 32263680, 33070272, 41337840, 44093696, 55117120, 64527360, 66140544, 82675680, 88187392, 110234240, 132281088, 165351360, 176374784, 220468480, 264562176, 330702720, 440936960, 529124352, 661405440, 881873920, 1322810880, 2645621760]

約数ペア:

[(1, 2645621760), (2, 1322810880), (3, 881873920), (4, 661405440), (5, 529124352), (6, 440936960), (8, 330702720), (10, 264562176), (12, 220468480), (15, 176374784), (16, 165351360), (20, 132281088), (24, 110234240), (30, 88187392), (32, 82675680), (40, 66140544), (41, 64527360), (48, 55117120), (60, 44093696), (64, 41337840), (80, 33070272), (82, 32263680), (96, 27558560), (120, 22046848), (123, 21509120), (128, 20668920), (160, 16535136), (164, 16131840), (192, 13779280), (205, 12905472), (240, 11023424), (246, 10754560), (256, 10334460), (320, 8267568), (328, 8065920), (384, 6889640), (410, 6452736), (480, 5511712), (492, 5377280), (512, 5167230), (615, 4301824), (640, 4133784), (656, 4032960), (768, 3444820), (820, 3226368), (960, 2755856), (984, 2688640), (1024, 2583615), (1230, 2150912), (1280, 2066892), (1312, 2016480), (1536, 1722410), (1640, 1613184), (1920, 1377928), (1968, 1344320), (2460, 1075456), (2560, 1033446), (2624, 1008240), (3072, 861205), (3280, 806592), (3840, 688964), (3936, 672160), (4201, 629760), (4920, 537728), (5120, 516723), (5248, 504120), (6560, 403296), (7680, 344482), (7872, 336080), (8402, 314880), (9840, 268864), (10496, 252060), (12603, 209920), (13120, 201648), (15360, 172241), (15744, 168040), (16804, 157440), (19680, 134432), (20992, 126030), (21005, 125952), (25206, 104960), (26240, 100824), (31488, 84020), (33608, 78720), (39360, 67216), (41984, 63015), (42010, 62976), (50412, 52480)]