10954698420

素因数分解:

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

素因数の和:626

約数の個数: 144

約数和(自身を含む): 31497560640

約数和(自身を除く): 20542862220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 139, 183, 244, 278, 305, 353, 366, 417, 556, 610, 695, 706, 732, 834, 915, 1059, 1220, 1390, 1412, 1668, 1765, 1830, 2085, 2118, 2780, 3530, 3660, 3721, 4170, 4236, 5295, 7060, 7442, 8340, 8479, 10590, 11163, 14884, 16958, 18605, 21180, 21533, 22326, 25437, 33916, 37210, 42395, 43066, 44652, 49067, 50874, 55815, 64599, 74420, 84790, 86132, 98134, 101748, 107665, 111630, 127185, 129198, 147201, 169580, 196268, 215330, 223260, 245335, 254370, 258396, 294402, 322995, 430660, 490670, 508740, 517219, 588804, 645990, 736005, 981340, 1034438, 1291980, 1313513, 1472010, 1551657, 2068876, 2586095, 2627026, 2944020, 2993087, 3103314, 3940539, 5172190, 5254052, 5986174, 6206628, 6567565, 7758285, 7881078, 8979261, 10344380, 11972348, 13135130, 14965435, 15516570, 15762156, 17958522, 19702695, 26270260, 29930870, 31033140, 35917044, 39405390, 44896305, 59861740, 78810780, 89792610, 179585220, 182578307, 365156614, 547734921, 730313228, 912891535, 1095469842, 1825783070, 2190939684, 2738674605, 3651566140, 5477349210, 10954698420]

約数ペア:

[(1, 10954698420), (2, 5477349210), (3, 3651566140), (4, 2738674605), (5, 2190939684), (6, 1825783070), (10, 1095469842), (12, 912891535), (15, 730313228), (20, 547734921), (30, 365156614), (60, 182578307), (61, 179585220), (122, 89792610), (139, 78810780), (183, 59861740), (244, 44896305), (278, 39405390), (305, 35917044), (353, 31033140), (366, 29930870), (417, 26270260), (556, 19702695), (610, 17958522), (695, 15762156), (706, 15516570), (732, 14965435), (834, 13135130), (915, 11972348), (1059, 10344380), (1220, 8979261), (1390, 7881078), (1412, 7758285), (1668, 6567565), (1765, 6206628), (1830, 5986174), (2085, 5254052), (2118, 5172190), (2780, 3940539), (3530, 3103314), (3660, 2993087), (3721, 2944020), (4170, 2627026), (4236, 2586095), (5295, 2068876), (7060, 1551657), (7442, 1472010), (8340, 1313513), (8479, 1291980), (10590, 1034438), (11163, 981340), (14884, 736005), (16958, 645990), (18605, 588804), (21180, 517219), (21533, 508740), (22326, 490670), (25437, 430660), (33916, 322995), (37210, 294402), (42395, 258396), (43066, 254370), (44652, 245335), (49067, 223260), (50874, 215330), (55815, 196268), (64599, 169580), (74420, 147201), (84790, 129198), (86132, 127185), (98134, 111630), (101748, 107665)]