13320422720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1319}}^1$

素因数の和:1517

約数の個数: 224

約数和(自身を含む): 36693043200

約数和(自身を除く): 23372620480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 151, 152, 160, 176, 190, 209, 220, 302, 304, 320, 352, 380, 418, 440, 604, 608, 704, 755, 760, 836, 880, 1045, 1208, 1216, 1319, 1510, 1520, 1661, 1672, 1760, 2090, 2416, 2638, 2869, 3020, 3040, 3322, 3344, 3520, 4180, 4832, 5276, 5738, 6040, 6080, 6595, 6644, 6688, 8305, 8360, 9664, 10552, 11476, 12080, 13190, 13288, 13376, 14345, 14509, 16610, 16720, 21104, 22952, 24160, 25061, 26380, 26576, 28690, 29018, 31559, 33220, 33440, 42208, 45904, 48320, 50122, 52760, 53152, 57380, 58036, 63118, 66440, 66880, 72545, 84416, 91808, 100244, 105520, 106304, 114760, 116072, 125305, 126236, 132880, 145090, 157795, 183616, 199169, 200488, 211040, 229520, 232144, 250610, 252472, 265760, 275671, 290180, 315590, 398338, 400976, 422080, 459040, 464288, 501220, 504944, 531520, 551342, 580360, 631180, 796676, 801952, 918080, 928576, 995845, 1002440, 1009888, 1102684, 1160720, 1262360, 1378355, 1593352, 1603904, 1991690, 2004880, 2019776, 2190859, 2205368, 2321440, 2524720, 2756710, 3186704, 3784211, 3983380, 4009760, 4381718, 4410736, 4642880, 5049440, 5513420, 6373408, 7568422, 7966760, 8019520, 8763436, 8821472, 10098880, 10954295, 11026840, 12746816, 15136844, 15933520, 17526872, 17642944, 18921055, 21908590, 22053680, 30273688, 31867040, 35053744, 37842110, 41626321, 43817180, 44107360, 60547376, 63734080, 70107488, 75684220, 83252642, 87634360, 88214720, 121094752, 140214976, 151368440, 166505284, 175268720, 208131605, 242189504, 302736880, 333010568, 350537440, 416263210, 605473760, 666021136, 701074880, 832526420, 1210947520, 1332042272, 1665052840, 2664084544, 3330105680, 6660211360, 13320422720]

約数ペア:

[(1, 13320422720), (2, 6660211360), (4, 3330105680), (5, 2664084544), (8, 1665052840), (10, 1332042272), (11, 1210947520), (16, 832526420), (19, 701074880), (20, 666021136), (22, 605473760), (32, 416263210), (38, 350537440), (40, 333010568), (44, 302736880), (55, 242189504), (64, 208131605), (76, 175268720), (80, 166505284), (88, 151368440), (95, 140214976), (110, 121094752), (151, 88214720), (152, 87634360), (160, 83252642), (176, 75684220), (190, 70107488), (209, 63734080), (220, 60547376), (302, 44107360), (304, 43817180), (320, 41626321), (352, 37842110), (380, 35053744), (418, 31867040), (440, 30273688), (604, 22053680), (608, 21908590), (704, 18921055), (755, 17642944), (760, 17526872), (836, 15933520), (880, 15136844), (1045, 12746816), (1208, 11026840), (1216, 10954295), (1319, 10098880), (1510, 8821472), (1520, 8763436), (1661, 8019520), (1672, 7966760), (1760, 7568422), (2090, 6373408), (2416, 5513420), (2638, 5049440), (2869, 4642880), (3020, 4410736), (3040, 4381718), (3322, 4009760), (3344, 3983380), (3520, 3784211), (4180, 3186704), (4832, 2756710), (5276, 2524720), (5738, 2321440), (6040, 2205368), (6080, 2190859), (6595, 2019776), (6644, 2004880), (6688, 1991690), (8305, 1603904), (8360, 1593352), (9664, 1378355), (10552, 1262360), (11476, 1160720), (12080, 1102684), (13190, 1009888), (13288, 1002440), (13376, 995845), (14345, 928576), (14509, 918080), (16610, 801952), (16720, 796676), (21104, 631180), (22952, 580360), (24160, 551342), (25061, 531520), (26380, 504944), (26576, 501220), (28690, 464288), (29018, 459040), (31559, 422080), (33220, 400976), (33440, 398338), (42208, 315590), (45904, 290180), (48320, 275671), (50122, 265760), (52760, 252472), (53152, 250610), (57380, 232144), (58036, 229520), (63118, 211040), (66440, 200488), (66880, 199169), (72545, 183616), (84416, 157795), (91808, 145090), (100244, 132880), (105520, 126236), (106304, 125305), (114760, 116072)]