1300720320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{857}}^1$

素因数の和:928

約数の個数: 336

約数和(自身を含む): 4895624448

約数和(自身を除く): 3594904128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 31, 32, 34, 36, 40, 45, 48, 51, 60, 62, 64, 68, 72, 80, 85, 90, 93, 96, 102, 120, 124, 136, 144, 153, 155, 160, 170, 180, 186, 192, 204, 240, 248, 255, 272, 279, 288, 306, 310, 320, 340, 360, 372, 408, 465, 480, 496, 510, 527, 544, 558, 576, 612, 620, 680, 720, 744, 765, 816, 857, 930, 960, 992, 1020, 1054, 1088, 1116, 1224, 1240, 1360, 1395, 1440, 1488, 1530, 1581, 1632, 1714, 1860, 1984, 2040, 2108, 2232, 2448, 2480, 2571, 2635, 2720, 2790, 2880, 2976, 3060, 3162, 3264, 3428, 3720, 4080, 4216, 4285, 4464, 4743, 4896, 4960, 5142, 5270, 5440, 5580, 5952, 6120, 6324, 6856, 7440, 7713, 7905, 8160, 8432, 8570, 8928, 9486, 9792, 9920, 10284, 10540, 11160, 12240, 12648, 12855, 13712, 14569, 14880, 15426, 15810, 16320, 16864, 17140, 17856, 18972, 20568, 21080, 22320, 23715, 24480, 25296, 25710, 26567, 27424, 29138, 29760, 30852, 31620, 33728, 34280, 37944, 38565, 41136, 42160, 43707, 44640, 47430, 48960, 50592, 51420, 53134, 54848, 58276, 61704, 63240, 68560, 72845, 75888, 77130, 79701, 82272, 84320, 87414, 89280, 94860, 101184, 102840, 106268, 116552, 123408, 126480, 131121, 132835, 137120, 145690, 151776, 154260, 159402, 164544, 168640, 174828, 189720, 205680, 212536, 218535, 233104, 239103, 246816, 252960, 262242, 265670, 274240, 291380, 303552, 308520, 318804, 349656, 379440, 398505, 411360, 425072, 437070, 451639, 466208, 478206, 493632, 505920, 524484, 531340, 582760, 617040, 637608, 655605, 699312, 758880, 797010, 822720, 850144, 874140, 903278, 932416, 956412, 1048968, 1062680, 1165520, 1195515, 1234080, 1275216, 1311210, 1354917, 1398624, 1517760, 1594020, 1700288, 1748280, 1806556, 1912824, 2097936, 2125360, 2258195, 2331040, 2391030, 2468160, 2550432, 2622420, 2709834, 2797248, 3188040, 3496560, 3613112, 3825648, 4064751, 4195872, 4250720, 4516390, 4662080, 4782060, 5100864, 5244840, 5419668, 6376080, 6774585, 6993120, 7226224, 7651296, 8129502, 8391744, 8501440, 9032780, 9564120, 10489680, 10839336, 12752160, 13549170, 13986240, 14452448, 15302592, 16259004, 18065560, 19128240, 20323755, 20979360, 21678672, 25504320, 27098340, 28904896, 32518008, 36131120, 38256480, 40647510, 41958720, 43357344, 54196680, 65036016, 72262240, 76512960, 81295020, 86714688, 108393360, 130072032, 144524480, 162590040, 216786720, 260144064, 325180080, 433573440, 650360160, 1300720320]

約数ペア:

[(1, 1300720320), (2, 650360160), (3, 433573440), (4, 325180080), (5, 260144064), (6, 216786720), (8, 162590040), (9, 144524480), (10, 130072032), (12, 108393360), (15, 86714688), (16, 81295020), (17, 76512960), (18, 72262240), (20, 65036016), (24, 54196680), (30, 43357344), (31, 41958720), (32, 40647510), (34, 38256480), (36, 36131120), (40, 32518008), (45, 28904896), (48, 27098340), (51, 25504320), (60, 21678672), (62, 20979360), (64, 20323755), (68, 19128240), (72, 18065560), (80, 16259004), (85, 15302592), (90, 14452448), (93, 13986240), (96, 13549170), (102, 12752160), (120, 10839336), (124, 10489680), (136, 9564120), (144, 9032780), (153, 8501440), (155, 8391744), (160, 8129502), (170, 7651296), (180, 7226224), (186, 6993120), (192, 6774585), (204, 6376080), (240, 5419668), (248, 5244840), (255, 5100864), (272, 4782060), (279, 4662080), (288, 4516390), (306, 4250720), (310, 4195872), (320, 4064751), (340, 3825648), (360, 3613112), (372, 3496560), (408, 3188040), (465, 2797248), (480, 2709834), (496, 2622420), (510, 2550432), (527, 2468160), (544, 2391030), (558, 2331040), (576, 2258195), (612, 2125360), (620, 2097936), (680, 1912824), (720, 1806556), (744, 1748280), (765, 1700288), (816, 1594020), (857, 1517760), (930, 1398624), (960, 1354917), (992, 1311210), (1020, 1275216), (1054, 1234080), (1088, 1195515), (1116, 1165520), (1224, 1062680), (1240, 1048968), (1360, 956412), (1395, 932416), (1440, 903278), (1488, 874140), (1530, 850144), (1581, 822720), (1632, 797010), (1714, 758880), (1860, 699312), (1984, 655605), (2040, 637608), (2108, 617040), (2232, 582760), (2448, 531340), (2480, 524484), (2571, 505920), (2635, 493632), (2720, 478206), (2790, 466208), (2880, 451639), (2976, 437070), (3060, 425072), (3162, 411360), (3264, 398505), (3428, 379440), (3720, 349656), (4080, 318804), (4216, 308520), (4285, 303552), (4464, 291380), (4743, 274240), (4896, 265670), (4960, 262242), (5142, 252960), (5270, 246816), (5440, 239103), (5580, 233104), (5952, 218535), (6120, 212536), (6324, 205680), (6856, 189720), (7440, 174828), (7713, 168640), (7905, 164544), (8160, 159402), (8432, 154260), (8570, 151776), (8928, 145690), (9486, 137120), (9792, 132835), (9920, 131121), (10284, 126480), (10540, 123408), (11160, 116552), (12240, 106268), (12648, 102840), (12855, 101184), (13712, 94860), (14569, 89280), (14880, 87414), (15426, 84320), (15810, 82272), (16320, 79701), (16864, 77130), (17140, 75888), (17856, 72845), (18972, 68560), (20568, 63240), (21080, 61704), (22320, 58276), (23715, 54848), (24480, 53134), (25296, 51420), (25710, 50592), (26567, 48960), (27424, 47430), (29138, 44640), (29760, 43707), (30852, 42160), (31620, 41136), (33728, 38565), (34280, 37944)]