552120240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:409

約数の個数: 320

約数和(自身を含む): 2107008000

約数和(自身を除く): 1554887760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 98, 105, 112, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 240, 245, 266, 280, 285, 294, 304, 336, 343, 353, 380, 392, 399, 420, 456, 490, 532, 560, 570, 588, 665, 686, 706, 735, 760, 784, 798, 840, 912, 931, 980, 1029, 1059, 1064, 1140, 1176, 1330, 1372, 1412, 1470, 1520, 1596, 1680, 1715, 1765, 1862, 1960, 1995, 2058, 2118, 2128, 2280, 2352, 2471, 2660, 2744, 2793, 2824, 2940, 3192, 3430, 3530, 3724, 3920, 3990, 4116, 4236, 4560, 4655, 4942, 5145, 5295, 5320, 5488, 5586, 5648, 5880, 6384, 6517, 6707, 6860, 7060, 7413, 7448, 7980, 8232, 8472, 9310, 9884, 10290, 10590, 10640, 11172, 11760, 12355, 13034, 13414, 13720, 13965, 14120, 14826, 14896, 15960, 16464, 16944, 17297, 18620, 19551, 19768, 20121, 20580, 21180, 22344, 24710, 26068, 26828, 27440, 27930, 28240, 29652, 31920, 32585, 33535, 34594, 37065, 37240, 39102, 39536, 40242, 41160, 42360, 44688, 46949, 49420, 51891, 52136, 53656, 55860, 59304, 65170, 67070, 69188, 74130, 74480, 78204, 80484, 82320, 84720, 86485, 93898, 97755, 98840, 100605, 103782, 104272, 107312, 111720, 118608, 121079, 130340, 134140, 138376, 140847, 148260, 156408, 160968, 172970, 187796, 195510, 197680, 201210, 207564, 223440, 234745, 242158, 259455, 260680, 268280, 276752, 281694, 296520, 312816, 321936, 328643, 345940, 363237, 375592, 391020, 402420, 415128, 469490, 484316, 518910, 521360, 536560, 563388, 593040, 605395, 657286, 691880, 704235, 726474, 751184, 782040, 804840, 830256, 938980, 968632, 985929, 1037820, 1126776, 1210790, 1314572, 1383760, 1408470, 1452948, 1564080, 1609680, 1643215, 1816185, 1877960, 1937264, 1971858, 2075640, 2253552, 2300501, 2421580, 2629144, 2816940, 2905896, 3286430, 3632370, 3755920, 3943716, 4151280, 4601002, 4843160, 4929645, 5258288, 5633880, 5811792, 6572860, 6901503, 7264740, 7887432, 9202004, 9686320, 9859290, 11267760, 11502505, 13145720, 13803006, 14529480, 15774864, 18404008, 19718580, 23005010, 26291440, 27606012, 29058960, 34507515, 36808016, 39437160, 46010020, 55212024, 69015030, 78874320, 92020040, 110424048, 138030060, 184040080, 276060120, 552120240]

約数ペア:

[(1, 552120240), (2, 276060120), (3, 184040080), (4, 138030060), (5, 110424048), (6, 92020040), (7, 78874320), (8, 69015030), (10, 55212024), (12, 46010020), (14, 39437160), (15, 36808016), (16, 34507515), (19, 29058960), (20, 27606012), (21, 26291440), (24, 23005010), (28, 19718580), (30, 18404008), (35, 15774864), (38, 14529480), (40, 13803006), (42, 13145720), (48, 11502505), (49, 11267760), (56, 9859290), (57, 9686320), (60, 9202004), (70, 7887432), (76, 7264740), (80, 6901503), (84, 6572860), (95, 5811792), (98, 5633880), (105, 5258288), (112, 4929645), (114, 4843160), (120, 4601002), (133, 4151280), (140, 3943716), (147, 3755920), (152, 3632370), (168, 3286430), (190, 2905896), (196, 2816940), (210, 2629144), (228, 2421580), (240, 2300501), (245, 2253552), (266, 2075640), (280, 1971858), (285, 1937264), (294, 1877960), (304, 1816185), (336, 1643215), (343, 1609680), (353, 1564080), (380, 1452948), (392, 1408470), (399, 1383760), (420, 1314572), (456, 1210790), (490, 1126776), (532, 1037820), (560, 985929), (570, 968632), (588, 938980), (665, 830256), (686, 804840), (706, 782040), (735, 751184), (760, 726474), (784, 704235), (798, 691880), (840, 657286), (912, 605395), (931, 593040), (980, 563388), (1029, 536560), (1059, 521360), (1064, 518910), (1140, 484316), (1176, 469490), (1330, 415128), (1372, 402420), (1412, 391020), (1470, 375592), (1520, 363237), (1596, 345940), (1680, 328643), (1715, 321936), (1765, 312816), (1862, 296520), (1960, 281694), (1995, 276752), (2058, 268280), (2118, 260680), (2128, 259455), (2280, 242158), (2352, 234745), (2471, 223440), (2660, 207564), (2744, 201210), (2793, 197680), (2824, 195510), (2940, 187796), (3192, 172970), (3430, 160968), (3530, 156408), (3724, 148260), (3920, 140847), (3990, 138376), (4116, 134140), (4236, 130340), (4560, 121079), (4655, 118608), (4942, 111720), (5145, 107312), (5295, 104272), (5320, 103782), (5488, 100605), (5586, 98840), (5648, 97755), (5880, 93898), (6384, 86485), (6517, 84720), (6707, 82320), (6860, 80484), (7060, 78204), (7413, 74480), (7448, 74130), (7980, 69188), (8232, 67070), (8472, 65170), (9310, 59304), (9884, 55860), (10290, 53656), (10590, 52136), (10640, 51891), (11172, 49420), (11760, 46949), (12355, 44688), (13034, 42360), (13414, 41160), (13720, 40242), (13965, 39536), (14120, 39102), (14826, 37240), (14896, 37065), (15960, 34594), (16464, 33535), (16944, 32585), (17297, 31920), (18620, 29652), (19551, 28240), (19768, 27930), (20121, 27440), (20580, 26828), (21180, 26068), (22344, 24710)]