523218362940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31942513}}^1$

素因数の和:31942548

約数の個数: 144

約数和(自身を含む): 1953348616128

約数和(自身を除く): 1430130253188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 16380, 31942513, 63885026, 95827539, 127770052, 159712565, 191655078, 223597591, 287482617, 319425130, 383310156, 415252669, 447195182, 479137695, 574965234, 638850260, 670792773, 830505338, 894390364, 958275390, 1117987955, 1149930468, 1245758007, 1341585546, 1437413085, 1661010676, 1916550780, 2012378319, 2076263345, 2235975910, 2491516014, 2683171092, 2874826170, 2906768683, 3353963865, 3737274021, 4024756638, 4152526690, 4471951820, 4983032028, 5749652340, 5813537366, 6228790035, 6707927730, 7474548042, 8049513276, 8305053380, 8720306049, 10061891595, 11627074732, 12457580070, 13415855460, 14533843415, 14949096084, 17440612098, 18686370105, 20123783190, 24915160140, 26160918147, 29067686830, 34881224196, 37372740210, 40247566380, 43601530245, 52321836294, 58135373660, 74745480420, 87203060490, 104643672588, 130804590735, 174406120980, 261609181470, 523218362940]

約数ペア:

[(1, 523218362940), (2, 261609181470), (3, 174406120980), (4, 130804590735), (5, 104643672588), (6, 87203060490), (7, 74745480420), (9, 58135373660), (10, 52321836294), (12, 43601530245), (13, 40247566380), (14, 37372740210), (15, 34881224196), (18, 29067686830), (20, 26160918147), (21, 24915160140), (26, 20123783190), (28, 18686370105), (30, 17440612098), (35, 14949096084), (36, 14533843415), (39, 13415855460), (42, 12457580070), (45, 11627074732), (52, 10061891595), (60, 8720306049), (63, 8305053380), (65, 8049513276), (70, 7474548042), (78, 6707927730), (84, 6228790035), (90, 5813537366), (91, 5749652340), (105, 4983032028), (117, 4471951820), (126, 4152526690), (130, 4024756638), (140, 3737274021), (156, 3353963865), (180, 2906768683), (182, 2874826170), (195, 2683171092), (210, 2491516014), (234, 2235975910), (252, 2076263345), (260, 2012378319), (273, 1916550780), (315, 1661010676), (364, 1437413085), (390, 1341585546), (420, 1245758007), (455, 1149930468), (468, 1117987955), (546, 958275390), (585, 894390364), (630, 830505338), (780, 670792773), (819, 638850260), (910, 574965234), (1092, 479137695), (1170, 447195182), (1260, 415252669), (1365, 383310156), (1638, 319425130), (1820, 287482617), (2340, 223597591), (2730, 191655078), (3276, 159712565), (4095, 127770052), (5460, 95827539), (8190, 63885026), (16380, 31942513)]