12237221520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{999773}}^1$

素因数の和:999809

約数の個数: 120

約数和(自身を含む): 43514163576

約数和(自身を除く): 31276942056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 999773, 1999546, 2999319, 3999092, 4998865, 5998638, 7998184, 8997957, 9997730, 11997276, 14996595, 15996368, 16996141, 17995914, 19995460, 23994552, 29993190, 33992282, 35991828, 39990920, 44989785, 47989104, 50988423, 59986380, 67984564, 71983656, 79981840, 84980705, 89979570, 101976846, 119972760, 135969128, 143967312, 152965269, 169961410, 179959140, 203953692, 239945520, 254942115, 271938256, 305930538, 339922820, 359918280, 407907384, 509884230, 611861076, 679845640, 719836560, 764826345, 815814768, 1019768460, 1223722152, 1359691280, 1529652690, 2039536920, 2447444304, 3059305380, 4079073840, 6118610760, 12237221520]

約数ペア:

[(1, 12237221520), (2, 6118610760), (3, 4079073840), (4, 3059305380), (5, 2447444304), (6, 2039536920), (8, 1529652690), (9, 1359691280), (10, 1223722152), (12, 1019768460), (15, 815814768), (16, 764826345), (17, 719836560), (18, 679845640), (20, 611861076), (24, 509884230), (30, 407907384), (34, 359918280), (36, 339922820), (40, 305930538), (45, 271938256), (48, 254942115), (51, 239945520), (60, 203953692), (68, 179959140), (72, 169961410), (80, 152965269), (85, 143967312), (90, 135969128), (102, 119972760), (120, 101976846), (136, 89979570), (144, 84980705), (153, 79981840), (170, 71983656), (180, 67984564), (204, 59986380), (240, 50988423), (255, 47989104), (272, 44989785), (306, 39990920), (340, 35991828), (360, 33992282), (408, 29993190), (510, 23994552), (612, 19995460), (680, 17995914), (720, 16996141), (765, 15996368), (816, 14996595), (1020, 11997276), (1224, 9997730), (1360, 8997957), (1530, 7998184), (2040, 5998638), (2448, 4998865), (3060, 3999092), (4080, 2999319), (6120, 1999546), (12240, 999773)]