39367260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{257}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 128471616

約数和(自身を除く): 89104356

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 37, 45, 46, 60, 69, 74, 90, 92, 111, 115, 138, 148, 180, 185, 207, 222, 230, 257, 276, 333, 345, 370, 414, 444, 460, 514, 555, 666, 690, 740, 771, 828, 851, 1028, 1035, 1110, 1285, 1332, 1380, 1542, 1665, 1702, 2070, 2220, 2313, 2553, 2570, 3084, 3330, 3404, 3855, 4140, 4255, 4626, 5106, 5140, 5911, 6660, 7659, 7710, 8510, 9252, 9509, 10212, 11565, 11822, 12765, 15318, 15420, 17020, 17733, 19018, 23130, 23644, 25530, 28527, 29555, 30636, 35466, 38036, 38295, 46260, 47545, 51060, 53199, 57054, 59110, 70932, 76590, 85581, 88665, 95090, 106398, 114108, 118220, 142635, 153180, 171162, 177330, 190180, 212796, 218707, 265995, 285270, 342324, 354660, 427905, 437414, 531990, 570540, 656121, 855810, 874828, 1063980, 1093535, 1312242, 1711620, 1968363, 2187070, 2624484, 3280605, 3936726, 4374140, 6561210, 7873452, 9841815, 13122420, 19683630, 39367260]

約数ペア:

[(1, 39367260), (2, 19683630), (3, 13122420), (4, 9841815), (5, 7873452), (6, 6561210), (9, 4374140), (10, 3936726), (12, 3280605), (15, 2624484), (18, 2187070), (20, 1968363), (23, 1711620), (30, 1312242), (36, 1093535), (37, 1063980), (45, 874828), (46, 855810), (60, 656121), (69, 570540), (74, 531990), (90, 437414), (92, 427905), (111, 354660), (115, 342324), (138, 285270), (148, 265995), (180, 218707), (185, 212796), (207, 190180), (222, 177330), (230, 171162), (257, 153180), (276, 142635), (333, 118220), (345, 114108), (370, 106398), (414, 95090), (444, 88665), (460, 85581), (514, 76590), (555, 70932), (666, 59110), (690, 57054), (740, 53199), (771, 51060), (828, 47545), (851, 46260), (1028, 38295), (1035, 38036), (1110, 35466), (1285, 30636), (1332, 29555), (1380, 28527), (1542, 25530), (1665, 23644), (1702, 23130), (2070, 19018), (2220, 17733), (2313, 17020), (2553, 15420), (2570, 15318), (3084, 12765), (3330, 11822), (3404, 11565), (3855, 10212), (4140, 9509), (4255, 9252), (4626, 8510), (5106, 7710), (5140, 7659), (5911, 6660)]