1015600680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{947}}^1$

素因数の和:1301

約数の個数: 160

約数和(自身を含む): 3427475040

約数和(自身を除く): 2411874360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 331, 360, 405, 540, 648, 662, 810, 947, 993, 1080, 1324, 1620, 1655, 1894, 1986, 2648, 2841, 2979, 3240, 3310, 3788, 3972, 4735, 4965, 5682, 5958, 6620, 7576, 7944, 8523, 8937, 9470, 9930, 11364, 11916, 13240, 14205, 14895, 17046, 17874, 18940, 19860, 22728, 23832, 25569, 26811, 28410, 29790, 34092, 35748, 37880, 39720, 42615, 44685, 51138, 53622, 56820, 59580, 68184, 71496, 76707, 85230, 89370, 102276, 107244, 113640, 119160, 127845, 134055, 153414, 170460, 178740, 204552, 214488, 255690, 268110, 306828, 313457, 340920, 357480, 383535, 511380, 536220, 613656, 626914, 767070, 940371, 1022760, 1072440, 1253828, 1534140, 1567285, 1880742, 2507656, 2821113, 3068280, 3134570, 3761484, 4701855, 5642226, 6269140, 7522968, 8463339, 9403710, 11284452, 12538280, 14105565, 16926678, 18807420, 22568904, 25390017, 28211130, 33853356, 37614840, 42316695, 50780034, 56422260, 67706712, 84633390, 101560068, 112844520, 126950085, 169266780, 203120136, 253900170, 338533560, 507800340, 1015600680]

約数ペア:

[(1, 1015600680), (2, 507800340), (3, 338533560), (4, 253900170), (5, 203120136), (6, 169266780), (8, 126950085), (9, 112844520), (10, 101560068), (12, 84633390), (15, 67706712), (18, 56422260), (20, 50780034), (24, 42316695), (27, 37614840), (30, 33853356), (36, 28211130), (40, 25390017), (45, 22568904), (54, 18807420), (60, 16926678), (72, 14105565), (81, 12538280), (90, 11284452), (108, 9403710), (120, 8463339), (135, 7522968), (162, 6269140), (180, 5642226), (216, 4701855), (270, 3761484), (324, 3134570), (331, 3068280), (360, 2821113), (405, 2507656), (540, 1880742), (648, 1567285), (662, 1534140), (810, 1253828), (947, 1072440), (993, 1022760), (1080, 940371), (1324, 767070), (1620, 626914), (1655, 613656), (1894, 536220), (1986, 511380), (2648, 383535), (2841, 357480), (2979, 340920), (3240, 313457), (3310, 306828), (3788, 268110), (3972, 255690), (4735, 214488), (4965, 204552), (5682, 178740), (5958, 170460), (6620, 153414), (7576, 134055), (7944, 127845), (8523, 119160), (8937, 113640), (9470, 107244), (9930, 102276), (11364, 89370), (11916, 85230), (13240, 76707), (14205, 71496), (14895, 68184), (17046, 59580), (17874, 56820), (18940, 53622), (19860, 51138), (22728, 44685), (23832, 42615), (25569, 39720), (26811, 37880), (28410, 35748), (29790, 34092)]