1294163520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103699}}^1$

素因数の和:103732

約数の個数: 112

約数和(自身を含む): 4425086400

約数和(自身を除く): 3130922880

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, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 103699, 207398, 311097, 414796, 518495, 622194, 829592, 1036990, 1244388, 1348087, 1555485, 1659184, 2073980, 2488776, 2696174, 3110970, 3318368, 4044261, 4147960, 4977552, 5392348, 6221940, 6636736, 6740435, 8088522, 8295920, 9955104, 10784696, 12443880, 13480870, 16177044, 16591840, 19910208, 20221305, 21569392, 24887760, 26961740, 32354088, 33183680, 40442610, 43138784, 49775520, 53923480, 64708176, 80885220, 86277568, 99551040, 107846960, 129416352, 161770440, 215693920, 258832704, 323540880, 431387840, 647081760, 1294163520]

約数ペア:

[(1, 1294163520), (2, 647081760), (3, 431387840), (4, 323540880), (5, 258832704), (6, 215693920), (8, 161770440), (10, 129416352), (12, 107846960), (13, 99551040), (15, 86277568), (16, 80885220), (20, 64708176), (24, 53923480), (26, 49775520), (30, 43138784), (32, 40442610), (39, 33183680), (40, 32354088), (48, 26961740), (52, 24887760), (60, 21569392), (64, 20221305), (65, 19910208), (78, 16591840), (80, 16177044), (96, 13480870), (104, 12443880), (120, 10784696), (130, 9955104), (156, 8295920), (160, 8088522), (192, 6740435), (195, 6636736), (208, 6221940), (240, 5392348), (260, 4977552), (312, 4147960), (320, 4044261), (390, 3318368), (416, 3110970), (480, 2696174), (520, 2488776), (624, 2073980), (780, 1659184), (832, 1555485), (960, 1348087), (1040, 1244388), (1248, 1036990), (1560, 829592), (2080, 622194), (2496, 518495), (3120, 414796), (4160, 311097), (6240, 207398), (12480, 103699)]