1567990260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:862

約数の個数: 144

約数和(自身を含む): 4844077056

約数和(自身を除く): 3276086796

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 113, 127, 180, 226, 254, 339, 381, 452, 508, 565, 607, 635, 678, 762, 1017, 1130, 1143, 1214, 1270, 1356, 1524, 1695, 1821, 1905, 2034, 2260, 2286, 2428, 2540, 3035, 3390, 3642, 3810, 4068, 4572, 5085, 5463, 5715, 6070, 6780, 7284, 7620, 9105, 10170, 10926, 11430, 12140, 14351, 18210, 20340, 21852, 22860, 27315, 28702, 36420, 43053, 54630, 57404, 68591, 71755, 77089, 86106, 109260, 129159, 137182, 143510, 154178, 172212, 205773, 215265, 231267, 258318, 274364, 287020, 308356, 342955, 385445, 411546, 430530, 462534, 516636, 617319, 645795, 685910, 693801, 770890, 823092, 861060, 925068, 1028865, 1156335, 1234638, 1291590, 1371820, 1387602, 1541780, 2057730, 2312670, 2469276, 2583180, 2775204, 3086595, 3469005, 4115460, 4625340, 6173190, 6938010, 8711057, 12346380, 13876020, 17422114, 26133171, 34844228, 43555285, 52266342, 78399513, 87110570, 104532684, 130665855, 156799026, 174221140, 261331710, 313598052, 391997565, 522663420, 783995130, 1567990260]

約数ペア:

[(1, 1567990260), (2, 783995130), (3, 522663420), (4, 391997565), (5, 313598052), (6, 261331710), (9, 174221140), (10, 156799026), (12, 130665855), (15, 104532684), (18, 87110570), (20, 78399513), (30, 52266342), (36, 43555285), (45, 34844228), (60, 26133171), (90, 17422114), (113, 13876020), (127, 12346380), (180, 8711057), (226, 6938010), (254, 6173190), (339, 4625340), (381, 4115460), (452, 3469005), (508, 3086595), (565, 2775204), (607, 2583180), (635, 2469276), (678, 2312670), (762, 2057730), (1017, 1541780), (1130, 1387602), (1143, 1371820), (1214, 1291590), (1270, 1234638), (1356, 1156335), (1524, 1028865), (1695, 925068), (1821, 861060), (1905, 823092), (2034, 770890), (2260, 693801), (2286, 685910), (2428, 645795), (2540, 617319), (3035, 516636), (3390, 462534), (3642, 430530), (3810, 411546), (4068, 385445), (4572, 342955), (5085, 308356), (5463, 287020), (5715, 274364), (6070, 258318), (6780, 231267), (7284, 215265), (7620, 205773), (9105, 172212), (10170, 154178), (10926, 143510), (11430, 137182), (12140, 129159), (14351, 109260), (18210, 86106), (20340, 77089), (21852, 71755), (22860, 68591), (27315, 57404), (28702, 54630), (36420, 43053)]