378135534240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15446713}}^1$

素因数の和:15446751

約数の個数: 144

約数和(自身を含む): 1366292746728

約数和(自身を除く): 988157212488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 6120, 8160, 12240, 24480, 15446713, 30893426, 46340139, 61786852, 77233565, 92680278, 123573704, 139020417, 154467130, 185360556, 231700695, 247147408, 262594121, 278040834, 308934260, 370721112, 463401390, 494294816, 525188242, 556081668, 617868520, 695102085, 741442224, 787782363, 926802780, 1050376484, 1112163336, 1235737040, 1312970605, 1390204170, 1482884448, 1575564726, 1853605560, 2100752968, 2224326672, 2363347089, 2471474080, 2625941210, 2780408340, 3151129452, 3707211120, 3938911815, 4201505936, 4448653344, 4726694178, 5251882420, 5560816680, 6302258904, 7414422240, 7877823630, 8403011872, 9453388356, 10503764840, 11121633360, 11816735445, 12604517808, 15755647260, 18906776712, 21007529680, 22243266720, 23633470890, 25209035616, 31511294520, 37813553424, 42015059360, 47266941780, 63022589040, 75627106848, 94533883560, 126045178080, 189067767120, 378135534240]

約数ペア:

[(1, 378135534240), (2, 189067767120), (3, 126045178080), (4, 94533883560), (5, 75627106848), (6, 63022589040), (8, 47266941780), (9, 42015059360), (10, 37813553424), (12, 31511294520), (15, 25209035616), (16, 23633470890), (17, 22243266720), (18, 21007529680), (20, 18906776712), (24, 15755647260), (30, 12604517808), (32, 11816735445), (34, 11121633360), (36, 10503764840), (40, 9453388356), (45, 8403011872), (48, 7877823630), (51, 7414422240), (60, 6302258904), (68, 5560816680), (72, 5251882420), (80, 4726694178), (85, 4448653344), (90, 4201505936), (96, 3938911815), (102, 3707211120), (120, 3151129452), (136, 2780408340), (144, 2625941210), (153, 2471474080), (160, 2363347089), (170, 2224326672), (180, 2100752968), (204, 1853605560), (240, 1575564726), (255, 1482884448), (272, 1390204170), (288, 1312970605), (306, 1235737040), (340, 1112163336), (360, 1050376484), (408, 926802780), (480, 787782363), (510, 741442224), (544, 695102085), (612, 617868520), (680, 556081668), (720, 525188242), (765, 494294816), (816, 463401390), (1020, 370721112), (1224, 308934260), (1360, 278040834), (1440, 262594121), (1530, 247147408), (1632, 231700695), (2040, 185360556), (2448, 154467130), (2720, 139020417), (3060, 123573704), (4080, 92680278), (4896, 77233565), (6120, 61786852), (8160, 46340139), (12240, 30893426), (24480, 15446713)]