15308532720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{30859}}^1$

素因数の和:30944

約数の個数: 240

約数和(自身を含む): 56412326880

約数和(自身を除く): 41103794160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 53, 60, 65, 72, 78, 80, 90, 104, 106, 117, 120, 130, 144, 156, 159, 180, 195, 208, 212, 234, 240, 260, 265, 312, 318, 360, 390, 424, 468, 477, 520, 530, 585, 624, 636, 689, 720, 780, 795, 848, 936, 954, 1040, 1060, 1170, 1272, 1378, 1560, 1590, 1872, 1908, 2067, 2120, 2340, 2385, 2544, 2756, 3120, 3180, 3445, 3816, 4134, 4240, 4680, 4770, 5512, 6201, 6360, 6890, 7632, 8268, 9360, 9540, 10335, 11024, 12402, 12720, 13780, 16536, 19080, 20670, 24804, 27560, 30859, 31005, 33072, 38160, 41340, 49608, 55120, 61718, 62010, 82680, 92577, 99216, 123436, 124020, 154295, 165360, 185154, 246872, 248040, 277731, 308590, 370308, 401167, 462885, 493744, 496080, 555462, 617180, 740616, 802334, 925770, 1110924, 1203501, 1234360, 1388655, 1481232, 1604668, 1635527, 1851540, 2005835, 2221848, 2407002, 2468720, 2777310, 3209336, 3271054, 3610503, 3703080, 4011670, 4443696, 4814004, 4906581, 5554620, 6017505, 6418672, 6542108, 7221006, 7406160, 8023340, 8177635, 9628008, 9813162, 11109240, 12035010, 13084216, 14442012, 14719743, 16046680, 16355270, 18052515, 19256016, 19626324, 21261851, 22218480, 24070020, 24532905, 26168432, 28884024, 29439486, 32093360, 32710540, 36105030, 39252648, 42523702, 48140040, 49065810, 57768048, 58878972, 63785553, 65421080, 72210060, 73598715, 78505296, 85047404, 96280080, 98131620, 106309255, 117757944, 127571106, 130842160, 144420120, 147197430, 170094808, 191356659, 196263240, 212618510, 235515888, 255142212, 288840240, 294394860, 318927765, 340189616, 382713318, 392526480, 425237020, 510284424, 588789720, 637855530, 765426636, 850474040, 956783295, 1020568848, 1177579440, 1275711060, 1530853272, 1700948080, 1913566590, 2551422120, 3061706544, 3827133180, 5102844240, 7654266360, 15308532720]

約数ペア:

[(1, 15308532720), (2, 7654266360), (3, 5102844240), (4, 3827133180), (5, 3061706544), (6, 2551422120), (8, 1913566590), (9, 1700948080), (10, 1530853272), (12, 1275711060), (13, 1177579440), (15, 1020568848), (16, 956783295), (18, 850474040), (20, 765426636), (24, 637855530), (26, 588789720), (30, 510284424), (36, 425237020), (39, 392526480), (40, 382713318), (45, 340189616), (48, 318927765), (52, 294394860), (53, 288840240), (60, 255142212), (65, 235515888), (72, 212618510), (78, 196263240), (80, 191356659), (90, 170094808), (104, 147197430), (106, 144420120), (117, 130842160), (120, 127571106), (130, 117757944), (144, 106309255), (156, 98131620), (159, 96280080), (180, 85047404), (195, 78505296), (208, 73598715), (212, 72210060), (234, 65421080), (240, 63785553), (260, 58878972), (265, 57768048), (312, 49065810), (318, 48140040), (360, 42523702), (390, 39252648), (424, 36105030), (468, 32710540), (477, 32093360), (520, 29439486), (530, 28884024), (585, 26168432), (624, 24532905), (636, 24070020), (689, 22218480), (720, 21261851), (780, 19626324), (795, 19256016), (848, 18052515), (936, 16355270), (954, 16046680), (1040, 14719743), (1060, 14442012), (1170, 13084216), (1272, 12035010), (1378, 11109240), (1560, 9813162), (1590, 9628008), (1872, 8177635), (1908, 8023340), (2067, 7406160), (2120, 7221006), (2340, 6542108), (2385, 6418672), (2544, 6017505), (2756, 5554620), (3120, 4906581), (3180, 4814004), (3445, 4443696), (3816, 4011670), (4134, 3703080), (4240, 3610503), (4680, 3271054), (4770, 3209336), (5512, 2777310), (6201, 2468720), (6360, 2407002), (6890, 2221848), (7632, 2005835), (8268, 1851540), (9360, 1635527), (9540, 1604668), (10335, 1481232), (11024, 1388655), (12402, 1234360), (12720, 1203501), (13780, 1110924), (16536, 925770), (19080, 802334), (20670, 740616), (24804, 617180), (27560, 555462), (30859, 496080), (31005, 493744), (33072, 462885), (38160, 401167), (41340, 370308), (49608, 308590), (55120, 277731), (61718, 248040), (62010, 246872), (82680, 185154), (92577, 165360), (99216, 154295), (123436, 124020)]