2514193080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:574

約数の個数: 256

約数和(自身を含む): 8849433600

約数和(自身を除く): 6335240520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 61, 70, 84, 105, 120, 122, 139, 140, 168, 183, 210, 244, 278, 280, 305, 353, 366, 417, 420, 427, 488, 556, 610, 695, 706, 732, 834, 840, 854, 915, 973, 1059, 1112, 1220, 1281, 1390, 1412, 1464, 1668, 1708, 1765, 1830, 1946, 2085, 2118, 2135, 2440, 2471, 2562, 2780, 2824, 2919, 3336, 3416, 3530, 3660, 3892, 4170, 4236, 4270, 4865, 4942, 5124, 5295, 5560, 5838, 6405, 7060, 7320, 7413, 7784, 8340, 8472, 8479, 8540, 9730, 9884, 10248, 10590, 11676, 12355, 12810, 14120, 14595, 14826, 16680, 16958, 17080, 19460, 19768, 21180, 21533, 23352, 24710, 25437, 25620, 29190, 29652, 33916, 37065, 38920, 42360, 42395, 43066, 49067, 49420, 50874, 51240, 58380, 59304, 59353, 64599, 67832, 74130, 84790, 86132, 98134, 98840, 101748, 107665, 116760, 118706, 127185, 129198, 147201, 148260, 150731, 169580, 172264, 178059, 196268, 203496, 215330, 237412, 245335, 254370, 258396, 294402, 296520, 296765, 301462, 322995, 339160, 343469, 356118, 392536, 430660, 452193, 474824, 490670, 508740, 516792, 588804, 593530, 602924, 645990, 686938, 712236, 736005, 753655, 861320, 890295, 904386, 981340, 1017480, 1030407, 1177608, 1187060, 1205848, 1291980, 1373876, 1424472, 1472010, 1507310, 1717345, 1780590, 1808772, 1962680, 2060814, 2260965, 2374120, 2583960, 2747752, 2944020, 2993087, 3014620, 3434690, 3561180, 3617544, 4121628, 4521930, 5152035, 5888040, 5986174, 6029240, 6869380, 7122360, 8243256, 8979261, 9043860, 10304070, 11972348, 13738760, 14965435, 17958522, 18087720, 20608140, 20951609, 23944696, 29930870, 35917044, 41216280, 41903218, 44896305, 59861740, 62854827, 71834088, 83806436, 89792610, 104758045, 119723480, 125709654, 167612872, 179585220, 209516090, 251419308, 314274135, 359170440, 419032180, 502838616, 628548270, 838064360, 1257096540, 2514193080]

約数ペア:

[(1, 2514193080), (2, 1257096540), (3, 838064360), (4, 628548270), (5, 502838616), (6, 419032180), (7, 359170440), (8, 314274135), (10, 251419308), (12, 209516090), (14, 179585220), (15, 167612872), (20, 125709654), (21, 119723480), (24, 104758045), (28, 89792610), (30, 83806436), (35, 71834088), (40, 62854827), (42, 59861740), (56, 44896305), (60, 41903218), (61, 41216280), (70, 35917044), (84, 29930870), (105, 23944696), (120, 20951609), (122, 20608140), (139, 18087720), (140, 17958522), (168, 14965435), (183, 13738760), (210, 11972348), (244, 10304070), (278, 9043860), (280, 8979261), (305, 8243256), (353, 7122360), (366, 6869380), (417, 6029240), (420, 5986174), (427, 5888040), (488, 5152035), (556, 4521930), (610, 4121628), (695, 3617544), (706, 3561180), (732, 3434690), (834, 3014620), (840, 2993087), (854, 2944020), (915, 2747752), (973, 2583960), (1059, 2374120), (1112, 2260965), (1220, 2060814), (1281, 1962680), (1390, 1808772), (1412, 1780590), (1464, 1717345), (1668, 1507310), (1708, 1472010), (1765, 1424472), (1830, 1373876), (1946, 1291980), (2085, 1205848), (2118, 1187060), (2135, 1177608), (2440, 1030407), (2471, 1017480), (2562, 981340), (2780, 904386), (2824, 890295), (2919, 861320), (3336, 753655), (3416, 736005), (3530, 712236), (3660, 686938), (3892, 645990), (4170, 602924), (4236, 593530), (4270, 588804), (4865, 516792), (4942, 508740), (5124, 490670), (5295, 474824), (5560, 452193), (5838, 430660), (6405, 392536), (7060, 356118), (7320, 343469), (7413, 339160), (7784, 322995), (8340, 301462), (8472, 296765), (8479, 296520), (8540, 294402), (9730, 258396), (9884, 254370), (10248, 245335), (10590, 237412), (11676, 215330), (12355, 203496), (12810, 196268), (14120, 178059), (14595, 172264), (14826, 169580), (16680, 150731), (16958, 148260), (17080, 147201), (19460, 129198), (19768, 127185), (21180, 118706), (21533, 116760), (23352, 107665), (24710, 101748), (25437, 98840), (25620, 98134), (29190, 86132), (29652, 84790), (33916, 74130), (37065, 67832), (38920, 64599), (42360, 59353), (42395, 59304), (43066, 58380), (49067, 51240), (49420, 50874)]