1328856000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{3257}}^1$

素因数の和:3304

約数の個数: 224

約数和(自身を含む): 4647419712

約数和(自身を除く): 3318563712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 125, 136, 150, 160, 170, 192, 200, 204, 240, 250, 255, 272, 300, 320, 340, 375, 400, 408, 425, 480, 500, 510, 544, 600, 680, 750, 800, 816, 850, 960, 1000, 1020, 1088, 1200, 1275, 1360, 1500, 1600, 1632, 1700, 2000, 2040, 2125, 2400, 2550, 2720, 3000, 3257, 3264, 3400, 4000, 4080, 4250, 4800, 5100, 5440, 6000, 6375, 6514, 6800, 8000, 8160, 8500, 9771, 10200, 12000, 12750, 13028, 13600, 16285, 16320, 17000, 19542, 20400, 24000, 25500, 26056, 27200, 32570, 34000, 39084, 40800, 48855, 51000, 52112, 55369, 65140, 68000, 78168, 81425, 81600, 97710, 102000, 104224, 110738, 130280, 136000, 156336, 162850, 166107, 195420, 204000, 208448, 221476, 244275, 260560, 276845, 312672, 325700, 332214, 390840, 407125, 408000, 442952, 488550, 521120, 553690, 625344, 651400, 664428, 781680, 814250, 830535, 885904, 977100, 1042240, 1107380, 1221375, 1302800, 1328856, 1384225, 1563360, 1628500, 1661070, 1771808, 1954200, 2214760, 2442750, 2605600, 2657712, 2768450, 3126720, 3257000, 3322140, 3543616, 3908400, 4152675, 4429520, 4885500, 5211200, 5315424, 5536900, 6514000, 6644280, 6921125, 7816800, 8305350, 8859040, 9771000, 10630848, 11073800, 13028000, 13288560, 13842250, 15633600, 16610700, 17718080, 19542000, 20763375, 22147600, 26056000, 26577120, 27684500, 33221400, 39084000, 41526750, 44295200, 53154240, 55369000, 66442800, 78168000, 83053500, 88590400, 110738000, 132885600, 166107000, 221476000, 265771200, 332214000, 442952000, 664428000, 1328856000]

約数ペア:

[(1, 1328856000), (2, 664428000), (3, 442952000), (4, 332214000), (5, 265771200), (6, 221476000), (8, 166107000), (10, 132885600), (12, 110738000), (15, 88590400), (16, 83053500), (17, 78168000), (20, 66442800), (24, 55369000), (25, 53154240), (30, 44295200), (32, 41526750), (34, 39084000), (40, 33221400), (48, 27684500), (50, 26577120), (51, 26056000), (60, 22147600), (64, 20763375), (68, 19542000), (75, 17718080), (80, 16610700), (85, 15633600), (96, 13842250), (100, 13288560), (102, 13028000), (120, 11073800), (125, 10630848), (136, 9771000), (150, 8859040), (160, 8305350), (170, 7816800), (192, 6921125), (200, 6644280), (204, 6514000), (240, 5536900), (250, 5315424), (255, 5211200), (272, 4885500), (300, 4429520), (320, 4152675), (340, 3908400), (375, 3543616), (400, 3322140), (408, 3257000), (425, 3126720), (480, 2768450), (500, 2657712), (510, 2605600), (544, 2442750), (600, 2214760), (680, 1954200), (750, 1771808), (800, 1661070), (816, 1628500), (850, 1563360), (960, 1384225), (1000, 1328856), (1020, 1302800), (1088, 1221375), (1200, 1107380), (1275, 1042240), (1360, 977100), (1500, 885904), (1600, 830535), (1632, 814250), (1700, 781680), (2000, 664428), (2040, 651400), (2125, 625344), (2400, 553690), (2550, 521120), (2720, 488550), (3000, 442952), (3257, 408000), (3264, 407125), (3400, 390840), (4000, 332214), (4080, 325700), (4250, 312672), (4800, 276845), (5100, 260560), (5440, 244275), (6000, 221476), (6375, 208448), (6514, 204000), (6800, 195420), (8000, 166107), (8160, 162850), (8500, 156336), (9771, 136000), (10200, 130280), (12000, 110738), (12750, 104224), (13028, 102000), (13600, 97710), (16285, 81600), (16320, 81425), (17000, 78168), (19542, 68000), (20400, 65140), (24000, 55369), (25500, 52112), (26056, 51000), (27200, 48855), (32570, 40800), (34000, 39084)]