1296779040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52973}}^1$

素因数の和:53011

約数の個数: 144

約数和(自身を含む): 4685656248

約数和(自身を除く): 3388877208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 52973, 105946, 158919, 211892, 264865, 317838, 423784, 476757, 529730, 635676, 794595, 847568, 900541, 953514, 1059460, 1271352, 1589190, 1695136, 1801082, 1907028, 2118920, 2383785, 2542704, 2701623, 3178380, 3602164, 3814056, 4237840, 4502705, 4767570, 5085408, 5403246, 6356760, 7204328, 7628112, 8104869, 8475680, 9005410, 9535140, 10806492, 12713520, 13508115, 14408656, 15256224, 16209738, 18010820, 19070280, 21612984, 25427040, 27016230, 28817312, 32419476, 36021640, 38140560, 40524345, 43225968, 54032460, 64838952, 72043280, 76281120, 81048690, 86451936, 108064920, 129677904, 144086560, 162097380, 216129840, 259355808, 324194760, 432259680, 648389520, 1296779040]

約数ペア:

[(1, 1296779040), (2, 648389520), (3, 432259680), (4, 324194760), (5, 259355808), (6, 216129840), (8, 162097380), (9, 144086560), (10, 129677904), (12, 108064920), (15, 86451936), (16, 81048690), (17, 76281120), (18, 72043280), (20, 64838952), (24, 54032460), (30, 43225968), (32, 40524345), (34, 38140560), (36, 36021640), (40, 32419476), (45, 28817312), (48, 27016230), (51, 25427040), (60, 21612984), (68, 19070280), (72, 18010820), (80, 16209738), (85, 15256224), (90, 14408656), (96, 13508115), (102, 12713520), (120, 10806492), (136, 9535140), (144, 9005410), (153, 8475680), (160, 8104869), (170, 7628112), (180, 7204328), (204, 6356760), (240, 5403246), (255, 5085408), (272, 4767570), (288, 4502705), (306, 4237840), (340, 3814056), (360, 3602164), (408, 3178380), (480, 2701623), (510, 2542704), (544, 2383785), (612, 2118920), (680, 1907028), (720, 1801082), (765, 1695136), (816, 1589190), (1020, 1271352), (1224, 1059460), (1360, 953514), (1440, 900541), (1530, 847568), (1632, 794595), (2040, 635676), (2448, 529730), (2720, 476757), (3060, 423784), (4080, 317838), (4896, 264865), (6120, 211892), (8160, 158919), (12240, 105946), (24480, 52973)]