40182651360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{900149}}^1$

素因数の和:900201

約数の個数: 144

約数和(自身を含む): 141546787200

約数和(自身を除く): 101364135840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 900149, 1800298, 2700447, 3600596, 4500745, 5400894, 7201192, 8101341, 9001490, 10801788, 13502235, 14402384, 16202682, 18002980, 21603576, 27004470, 27904619, 28804768, 32405364, 36005960, 40506705, 43207152, 54008940, 55809238, 64810728, 72011920, 81013410, 83713857, 86414304, 108017880, 111618476, 129621456, 139523095, 144023840, 162026820, 167427714, 216035760, 223236952, 251141571, 259242912, 279046190, 324053640, 334855428, 418569285, 432071520, 446473904, 502283142, 558092380, 648107280, 669710856, 837138570, 892947808, 1004566284, 1116184760, 1255707855, 1296214560, 1339421712, 1674277140, 2009132568, 2232369520, 2511415710, 2678843424, 3348554280, 4018265136, 4464739040, 5022831420, 6697108560, 8036530272, 10045662840, 13394217120, 20091325680, 40182651360]

約数ペア:

[(1, 40182651360), (2, 20091325680), (3, 13394217120), (4, 10045662840), (5, 8036530272), (6, 6697108560), (8, 5022831420), (9, 4464739040), (10, 4018265136), (12, 3348554280), (15, 2678843424), (16, 2511415710), (18, 2232369520), (20, 2009132568), (24, 1674277140), (30, 1339421712), (31, 1296214560), (32, 1255707855), (36, 1116184760), (40, 1004566284), (45, 892947808), (48, 837138570), (60, 669710856), (62, 648107280), (72, 558092380), (80, 502283142), (90, 446473904), (93, 432071520), (96, 418569285), (120, 334855428), (124, 324053640), (144, 279046190), (155, 259242912), (160, 251141571), (180, 223236952), (186, 216035760), (240, 167427714), (248, 162026820), (279, 144023840), (288, 139523095), (310, 129621456), (360, 111618476), (372, 108017880), (465, 86414304), (480, 83713857), (496, 81013410), (558, 72011920), (620, 64810728), (720, 55809238), (744, 54008940), (930, 43207152), (992, 40506705), (1116, 36005960), (1240, 32405364), (1395, 28804768), (1440, 27904619), (1488, 27004470), (1860, 21603576), (2232, 18002980), (2480, 16202682), (2790, 14402384), (2976, 13502235), (3720, 10801788), (4464, 9001490), (4960, 8101341), (5580, 7201192), (7440, 5400894), (8928, 4500745), (11160, 3600596), (14880, 2700447), (22320, 1800298), (44640, 900149)]