21830756800

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^1\times {\mathrm{773}}^1\times {\mathrm{929}}^1$

素因数の和:1743

約数の個数: 168

約数和(自身を含む): 56678626800

約数和(自身を除く): 34847870000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 152, 160, 190, 200, 304, 320, 380, 400, 475, 608, 760, 773, 800, 929, 950, 1216, 1520, 1546, 1600, 1858, 1900, 3040, 3092, 3716, 3800, 3865, 4645, 6080, 6184, 7432, 7600, 7730, 9290, 12368, 14687, 14864, 15200, 15460, 17651, 18580, 19325, 23225, 24736, 29374, 29728, 30400, 30920, 35302, 37160, 38650, 46450, 49472, 58748, 59456, 61840, 70604, 73435, 74320, 77300, 88255, 92900, 117496, 123680, 141208, 146870, 148640, 154600, 176510, 185800, 234992, 247360, 282416, 293740, 297280, 309200, 353020, 367175, 371600, 441275, 469984, 564832, 587480, 618400, 706040, 718117, 734350, 743200, 882550, 939968, 1129664, 1174960, 1236800, 1412080, 1436234, 1468700, 1486400, 1765100, 2349920, 2824160, 2872468, 2937400, 3530200, 3590585, 4699840, 5648320, 5744936, 5874800, 7060400, 7181170, 11489872, 11749600, 13644223, 14120800, 14362340, 17952925, 22979744, 23499200, 27288446, 28241600, 28724680, 35905850, 45959488, 54576892, 57449360, 68221115, 71811700, 109153784, 114898720, 136442230, 143623400, 218307568, 229797440, 272884460, 287246800, 341105575, 436615136, 545768920, 574493600, 682211150, 873230272, 1091537840, 1148987200, 1364422300, 2183075680, 2728844600, 4366151360, 5457689200, 10915378400, 21830756800]

約数ペア:

[(1, 21830756800), (2, 10915378400), (4, 5457689200), (5, 4366151360), (8, 2728844600), (10, 2183075680), (16, 1364422300), (19, 1148987200), (20, 1091537840), (25, 873230272), (32, 682211150), (38, 574493600), (40, 545768920), (50, 436615136), (64, 341105575), (76, 287246800), (80, 272884460), (95, 229797440), (100, 218307568), (152, 143623400), (160, 136442230), (190, 114898720), (200, 109153784), (304, 71811700), (320, 68221115), (380, 57449360), (400, 54576892), (475, 45959488), (608, 35905850), (760, 28724680), (773, 28241600), (800, 27288446), (929, 23499200), (950, 22979744), (1216, 17952925), (1520, 14362340), (1546, 14120800), (1600, 13644223), (1858, 11749600), (1900, 11489872), (3040, 7181170), (3092, 7060400), (3716, 5874800), (3800, 5744936), (3865, 5648320), (4645, 4699840), (6080, 3590585), (6184, 3530200), (7432, 2937400), (7600, 2872468), (7730, 2824160), (9290, 2349920), (12368, 1765100), (14687, 1486400), (14864, 1468700), (15200, 1436234), (15460, 1412080), (17651, 1236800), (18580, 1174960), (19325, 1129664), (23225, 939968), (24736, 882550), (29374, 743200), (29728, 734350), (30400, 718117), (30920, 706040), (35302, 618400), (37160, 587480), (38650, 564832), (46450, 469984), (49472, 441275), (58748, 371600), (59456, 367175), (61840, 353020), (70604, 309200), (73435, 297280), (74320, 293740), (77300, 282416), (88255, 247360), (92900, 234992), (117496, 185800), (123680, 176510), (141208, 154600), (146870, 148640)]