744435090

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{1283}}^1$

素因数の和:1613

約数の個数: 128

約数和(自身を含む): 2277918720

約数和(自身を除く): 1533483630

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 307, 315, 378, 614, 630, 921, 945, 1283, 1535, 1842, 1890, 2149, 2566, 2763, 3070, 3849, 4298, 4605, 5526, 6415, 6447, 7698, 8289, 8981, 9210, 10745, 11547, 12830, 12894, 13815, 16578, 17962, 19245, 19341, 21490, 23094, 26943, 27630, 32235, 34641, 38490, 38682, 41445, 44905, 53886, 57735, 58023, 64470, 69282, 80829, 82890, 89810, 96705, 115470, 116046, 134715, 161658, 173205, 193410, 242487, 269430, 290115, 346410, 393881, 404145, 484974, 580230, 787762, 808290, 1181643, 1212435, 1969405, 2363286, 2424870, 2757167, 3544929, 3938810, 5514334, 5908215, 7089858, 8271501, 10634787, 11816430, 13785835, 16543002, 17724645, 21269574, 24814503, 27571670, 35449290, 41357505, 49629006, 53173935, 74443509, 82715010, 106347870, 124072515, 148887018, 248145030, 372217545, 744435090]

約数ペア:

[(1, 744435090), (2, 372217545), (3, 248145030), (5, 148887018), (6, 124072515), (7, 106347870), (9, 82715010), (10, 74443509), (14, 53173935), (15, 49629006), (18, 41357505), (21, 35449290), (27, 27571670), (30, 24814503), (35, 21269574), (42, 17724645), (45, 16543002), (54, 13785835), (63, 11816430), (70, 10634787), (90, 8271501), (105, 7089858), (126, 5908215), (135, 5514334), (189, 3938810), (210, 3544929), (270, 2757167), (307, 2424870), (315, 2363286), (378, 1969405), (614, 1212435), (630, 1181643), (921, 808290), (945, 787762), (1283, 580230), (1535, 484974), (1842, 404145), (1890, 393881), (2149, 346410), (2566, 290115), (2763, 269430), (3070, 242487), (3849, 193410), (4298, 173205), (4605, 161658), (5526, 134715), (6415, 116046), (6447, 115470), (7698, 96705), (8289, 89810), (8981, 82890), (9210, 80829), (10745, 69282), (11547, 64470), (12830, 58023), (12894, 57735), (13815, 53886), (16578, 44905), (17962, 41445), (19245, 38682), (19341, 38490), (21490, 34641), (23094, 32235), (26943, 27630)]