18224461010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{3581}}^1$

素因数の和:3756

約数の個数: 128

約数和(自身を含む): 40851993600

約数和(自身を除く): 22627532590

約数列:

[1, 2, 5, 7, 10, 14, 23, 29, 35, 46, 58, 70, 109, 115, 145, 161, 203, 218, 230, 290, 322, 406, 545, 667, 763, 805, 1015, 1090, 1334, 1526, 1610, 2030, 2507, 3161, 3335, 3581, 3815, 4669, 5014, 6322, 6670, 7162, 7630, 9338, 12535, 15805, 17549, 17905, 22127, 23345, 25067, 25070, 31610, 35098, 35810, 44254, 46690, 50134, 72703, 82363, 87745, 103849, 110635, 125335, 145406, 164726, 175490, 207698, 221270, 250670, 363515, 390329, 411815, 508921, 519245, 576541, 726943, 727030, 780658, 823630, 1017842, 1038490, 1153082, 1453886, 1951645, 2388527, 2544605, 2732303, 2882705, 3634715, 3903290, 4777054, 5089210, 5464606, 5765410, 7269430, 8977567, 11319541, 11942635, 13661515, 16719689, 17955134, 22639082, 23885270, 27323030, 33439378, 44887835, 56597705, 62842969, 79236787, 83598445, 89775670, 113195410, 125685938, 158473574, 167196890, 260349443, 314214845, 396183935, 520698886, 628429690, 792367870, 1301747215, 1822446101, 2603494430, 3644892202, 9112230505, 18224461010]

約数ペア:

[(1, 18224461010), (2, 9112230505), (5, 3644892202), (7, 2603494430), (10, 1822446101), (14, 1301747215), (23, 792367870), (29, 628429690), (35, 520698886), (46, 396183935), (58, 314214845), (70, 260349443), (109, 167196890), (115, 158473574), (145, 125685938), (161, 113195410), (203, 89775670), (218, 83598445), (230, 79236787), (290, 62842969), (322, 56597705), (406, 44887835), (545, 33439378), (667, 27323030), (763, 23885270), (805, 22639082), (1015, 17955134), (1090, 16719689), (1334, 13661515), (1526, 11942635), (1610, 11319541), (2030, 8977567), (2507, 7269430), (3161, 5765410), (3335, 5464606), (3581, 5089210), (3815, 4777054), (4669, 3903290), (5014, 3634715), (6322, 2882705), (6670, 2732303), (7162, 2544605), (7630, 2388527), (9338, 1951645), (12535, 1453886), (15805, 1153082), (17549, 1038490), (17905, 1017842), (22127, 823630), (23345, 780658), (25067, 727030), (25070, 726943), (31610, 576541), (35098, 519245), (35810, 508921), (44254, 411815), (46690, 390329), (50134, 363515), (72703, 250670), (82363, 221270), (87745, 207698), (103849, 175490), (110635, 164726), (125335, 145406)]