3858541440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{154589}}^1$

素因数の和:154624

約数の個数: 128

約数和(自身を含む): 13245271200

約数和(自身を除く): 9386729760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 12480, 24960, 154589, 309178, 463767, 618356, 772945, 927534, 1236712, 1545890, 1855068, 2009657, 2318835, 2473424, 3091780, 3710136, 4019314, 4637670, 4946848, 6028971, 6183560, 7420272, 8038628, 9275340, 9893696, 10048285, 12057942, 12367120, 14840544, 16077256, 18550680, 19787392, 20096570, 24115884, 24734240, 29681088, 30144855, 32154512, 37101360, 40193140, 48231768, 49468480, 59362176, 60289710, 64309024, 74202720, 80386280, 96463536, 98936960, 120579420, 128618048, 148405440, 160772560, 192927072, 241158840, 257236096, 296810880, 321545120, 385854144, 482317680, 643090240, 771708288, 964635360, 1286180480, 1929270720, 3858541440]

約数ペア:

[(1, 3858541440), (2, 1929270720), (3, 1286180480), (4, 964635360), (5, 771708288), (6, 643090240), (8, 482317680), (10, 385854144), (12, 321545120), (13, 296810880), (15, 257236096), (16, 241158840), (20, 192927072), (24, 160772560), (26, 148405440), (30, 128618048), (32, 120579420), (39, 98936960), (40, 96463536), (48, 80386280), (52, 74202720), (60, 64309024), (64, 60289710), (65, 59362176), (78, 49468480), (80, 48231768), (96, 40193140), (104, 37101360), (120, 32154512), (128, 30144855), (130, 29681088), (156, 24734240), (160, 24115884), (192, 20096570), (195, 19787392), (208, 18550680), (240, 16077256), (260, 14840544), (312, 12367120), (320, 12057942), (384, 10048285), (390, 9893696), (416, 9275340), (480, 8038628), (520, 7420272), (624, 6183560), (640, 6028971), (780, 4946848), (832, 4637670), (960, 4019314), (1040, 3710136), (1248, 3091780), (1560, 2473424), (1664, 2318835), (1920, 2009657), (2080, 1855068), (2496, 1545890), (3120, 1236712), (4160, 927534), (4992, 772945), (6240, 618356), (8320, 463767), (12480, 309178), (24960, 154589)]