1534728840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{547}}^1$

素因数の和:891

約数の個数: 128

約数和(自身を含む): 4677903360

約数和(自身を除く): 3143174520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 227, 309, 412, 454, 515, 547, 618, 681, 824, 908, 1030, 1094, 1135, 1236, 1362, 1545, 1641, 1816, 2060, 2188, 2270, 2472, 2724, 2735, 3090, 3282, 3405, 4120, 4376, 4540, 5448, 5470, 6180, 6564, 6810, 8205, 9080, 10940, 12360, 13128, 13620, 16410, 21880, 23381, 27240, 32820, 46762, 56341, 65640, 70143, 93524, 112682, 116905, 124169, 140286, 169023, 187048, 225364, 233810, 248338, 280572, 281705, 338046, 350715, 372507, 450728, 467620, 496676, 561144, 563410, 620845, 676092, 701430, 745014, 845115, 935240, 993352, 1126820, 1241690, 1352184, 1402860, 1490028, 1690230, 1862535, 2253640, 2483380, 2805720, 2980056, 3380460, 3725070, 4966760, 6760920, 7450140, 12789407, 14900280, 25578814, 38368221, 51157628, 63947035, 76736442, 102315256, 127894070, 153472884, 191841105, 255788140, 306945768, 383682210, 511576280, 767364420, 1534728840]

約数ペア:

[(1, 1534728840), (2, 767364420), (3, 511576280), (4, 383682210), (5, 306945768), (6, 255788140), (8, 191841105), (10, 153472884), (12, 127894070), (15, 102315256), (20, 76736442), (24, 63947035), (30, 51157628), (40, 38368221), (60, 25578814), (103, 14900280), (120, 12789407), (206, 7450140), (227, 6760920), (309, 4966760), (412, 3725070), (454, 3380460), (515, 2980056), (547, 2805720), (618, 2483380), (681, 2253640), (824, 1862535), (908, 1690230), (1030, 1490028), (1094, 1402860), (1135, 1352184), (1236, 1241690), (1362, 1126820), (1545, 993352), (1641, 935240), (1816, 845115), (2060, 745014), (2188, 701430), (2270, 676092), (2472, 620845), (2724, 563410), (2735, 561144), (3090, 496676), (3282, 467620), (3405, 450728), (4120, 372507), (4376, 350715), (4540, 338046), (5448, 281705), (5470, 280572), (6180, 248338), (6564, 233810), (6810, 225364), (8205, 187048), (9080, 169023), (10940, 140286), (12360, 124169), (13128, 116905), (13620, 112682), (16410, 93524), (21880, 70143), (23381, 65640), (27240, 56341), (32820, 46762)]