15235219944

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{70793}}^1$

素因数の和:70880

約数の個数: 144

約数和(自身を含む): 48786269220

約数和(自身を除く): 33551049276

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 61, 63, 72, 84, 98, 122, 126, 147, 168, 183, 196, 244, 252, 294, 366, 392, 427, 441, 488, 504, 549, 588, 732, 854, 882, 1098, 1176, 1281, 1464, 1708, 1764, 2196, 2562, 2989, 3416, 3528, 3843, 4392, 5124, 5978, 7686, 8967, 10248, 11956, 15372, 17934, 23912, 26901, 30744, 35868, 53802, 70793, 71736, 107604, 141586, 212379, 215208, 283172, 424758, 495551, 566344, 637137, 849516, 991102, 1274274, 1486653, 1699032, 1982204, 2548548, 2973306, 3468857, 3964408, 4318373, 4459959, 5097096, 5946612, 6937714, 8636746, 8919918, 10406571, 11893224, 12955119, 13875428, 17273492, 17839836, 20813142, 25910238, 27750856, 30228611, 31219713, 34546984, 35679672, 38865357, 41626284, 51820476, 60457222, 62439426, 77730714, 83252568, 90685833, 103640952, 120914444, 124878852, 155461428, 181371666, 211600277, 241828888, 249757704, 272057499, 310922856, 362743332, 423200554, 544114998, 634800831, 725486664, 846401108, 1088229996, 1269601662, 1692802216, 1904402493, 2176459992, 2539203324, 3808804986, 5078406648, 7617609972, 15235219944]

約数ペア:

[(1, 15235219944), (2, 7617609972), (3, 5078406648), (4, 3808804986), (6, 2539203324), (7, 2176459992), (8, 1904402493), (9, 1692802216), (12, 1269601662), (14, 1088229996), (18, 846401108), (21, 725486664), (24, 634800831), (28, 544114998), (36, 423200554), (42, 362743332), (49, 310922856), (56, 272057499), (61, 249757704), (63, 241828888), (72, 211600277), (84, 181371666), (98, 155461428), (122, 124878852), (126, 120914444), (147, 103640952), (168, 90685833), (183, 83252568), (196, 77730714), (244, 62439426), (252, 60457222), (294, 51820476), (366, 41626284), (392, 38865357), (427, 35679672), (441, 34546984), (488, 31219713), (504, 30228611), (549, 27750856), (588, 25910238), (732, 20813142), (854, 17839836), (882, 17273492), (1098, 13875428), (1176, 12955119), (1281, 11893224), (1464, 10406571), (1708, 8919918), (1764, 8636746), (2196, 6937714), (2562, 5946612), (2989, 5097096), (3416, 4459959), (3528, 4318373), (3843, 3964408), (4392, 3468857), (5124, 2973306), (5978, 2548548), (7686, 1982204), (8967, 1699032), (10248, 1486653), (11956, 1274274), (15372, 991102), (17934, 849516), (23912, 637137), (26901, 566344), (30744, 495551), (35868, 424758), (53802, 283172), (70793, 215208), (71736, 212379), (107604, 141586)]