1363819680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2239}}^1$

素因数の和:2313

約数の個数: 240

約数和(自身を含む): 4917749760

約数和(自身を除く): 3553930080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 96, 108, 120, 135, 141, 144, 160, 162, 180, 188, 216, 235, 240, 270, 282, 288, 324, 360, 376, 405, 423, 432, 470, 480, 540, 564, 648, 705, 720, 752, 810, 846, 864, 940, 1080, 1128, 1269, 1296, 1410, 1440, 1504, 1620, 1692, 1880, 2115, 2160, 2239, 2256, 2538, 2592, 2820, 3240, 3384, 3760, 3807, 4230, 4320, 4478, 4512, 5076, 5640, 6345, 6480, 6717, 6768, 7520, 7614, 8460, 8956, 10152, 11195, 11280, 12690, 12960, 13434, 13536, 15228, 16920, 17912, 19035, 20151, 20304, 22390, 22560, 25380, 26868, 30456, 33585, 33840, 35824, 38070, 40302, 40608, 44780, 50760, 53736, 60453, 60912, 67170, 67680, 71648, 76140, 80604, 89560, 100755, 101520, 105233, 107472, 120906, 121824, 134340, 152280, 161208, 179120, 181359, 201510, 203040, 210466, 214944, 241812, 268680, 302265, 304560, 315699, 322416, 358240, 362718, 403020, 420932, 483624, 526165, 537360, 604530, 609120, 631398, 644832, 725436, 806040, 841864, 906795, 947097, 967248, 1052330, 1074720, 1209060, 1262796, 1450872, 1578495, 1612080, 1683728, 1813590, 1894194, 1934496, 2104660, 2418120, 2525592, 2841291, 2901744, 3156990, 3224160, 3367456, 3627180, 3788388, 4209320, 4735485, 4836240, 5051184, 5682582, 5803488, 6313980, 7254360, 7576776, 8418640, 8523873, 9470970, 9672480, 10102368, 11365164, 12627960, 14206455, 14508720, 15153552, 16837280, 17047746, 18941940, 22730328, 25255920, 28412910, 29017440, 30307104, 34095492, 37883880, 42619365, 45460656, 50511840, 56825820, 68190984, 75767760, 85238730, 90921312, 113651640, 136381968, 151535520, 170477460, 227303280, 272763936, 340954920, 454606560, 681909840, 1363819680]

約数ペア:

[(1, 1363819680), (2, 681909840), (3, 454606560), (4, 340954920), (5, 272763936), (6, 227303280), (8, 170477460), (9, 151535520), (10, 136381968), (12, 113651640), (15, 90921312), (16, 85238730), (18, 75767760), (20, 68190984), (24, 56825820), (27, 50511840), (30, 45460656), (32, 42619365), (36, 37883880), (40, 34095492), (45, 30307104), (47, 29017440), (48, 28412910), (54, 25255920), (60, 22730328), (72, 18941940), (80, 17047746), (81, 16837280), (90, 15153552), (94, 14508720), (96, 14206455), (108, 12627960), (120, 11365164), (135, 10102368), (141, 9672480), (144, 9470970), (160, 8523873), (162, 8418640), (180, 7576776), (188, 7254360), (216, 6313980), (235, 5803488), (240, 5682582), (270, 5051184), (282, 4836240), (288, 4735485), (324, 4209320), (360, 3788388), (376, 3627180), (405, 3367456), (423, 3224160), (432, 3156990), (470, 2901744), (480, 2841291), (540, 2525592), (564, 2418120), (648, 2104660), (705, 1934496), (720, 1894194), (752, 1813590), (810, 1683728), (846, 1612080), (864, 1578495), (940, 1450872), (1080, 1262796), (1128, 1209060), (1269, 1074720), (1296, 1052330), (1410, 967248), (1440, 947097), (1504, 906795), (1620, 841864), (1692, 806040), (1880, 725436), (2115, 644832), (2160, 631398), (2239, 609120), (2256, 604530), (2538, 537360), (2592, 526165), (2820, 483624), (3240, 420932), (3384, 403020), (3760, 362718), (3807, 358240), (4230, 322416), (4320, 315699), (4478, 304560), (4512, 302265), (5076, 268680), (5640, 241812), (6345, 214944), (6480, 210466), (6717, 203040), (6768, 201510), (7520, 181359), (7614, 179120), (8460, 161208), (8956, 152280), (10152, 134340), (11195, 121824), (11280, 120906), (12690, 107472), (12960, 105233), (13434, 101520), (13536, 100755), (15228, 89560), (16920, 80604), (17912, 76140), (19035, 71648), (20151, 67680), (20304, 67170), (22390, 60912), (22560, 60453), (25380, 53736), (26868, 50760), (30456, 44780), (33585, 40608), (33840, 40302), (35824, 38070)]