447010080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2791

約数の個数: 192

約数和(自身を含む): 1586221056

約数和(自身を除く): 1139210976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 124, 132, 155, 160, 165, 176, 186, 220, 240, 248, 264, 310, 330, 341, 352, 372, 440, 465, 480, 496, 528, 620, 660, 682, 744, 880, 930, 992, 1023, 1056, 1240, 1320, 1364, 1488, 1705, 1760, 1860, 2046, 2480, 2640, 2728, 2731, 2976, 3410, 3720, 4092, 4960, 5115, 5280, 5456, 5462, 6820, 7440, 8184, 8193, 10230, 10912, 10924, 13640, 13655, 14880, 16368, 16386, 20460, 21848, 27280, 27310, 30041, 32736, 32772, 40920, 40965, 43696, 54560, 54620, 60082, 65544, 81840, 81930, 84661, 87392, 90123, 109240, 120164, 131088, 150205, 163680, 163860, 169322, 180246, 218480, 240328, 253983, 262176, 300410, 327720, 338644, 360492, 423305, 436960, 450615, 480656, 507966, 600820, 655440, 677288, 720984, 846610, 901230, 931271, 961312, 1015932, 1201640, 1269915, 1310880, 1354576, 1441968, 1693220, 1802460, 1862542, 2031864, 2403280, 2539830, 2709152, 2793813, 2883936, 3386440, 3604920, 3725084, 4063728, 4656355, 4806560, 5079660, 5587626, 6772880, 7209840, 7450168, 8127456, 9312710, 10159320, 11175252, 13545760, 13969065, 14419680, 14900336, 18625420, 20318640, 22350504, 27938130, 29800672, 37250840, 40637280, 44701008, 55876260, 74501680, 89402016, 111752520, 149003360, 223505040, 447010080]

約数ペア:

[(1, 447010080), (2, 223505040), (3, 149003360), (4, 111752520), (5, 89402016), (6, 74501680), (8, 55876260), (10, 44701008), (11, 40637280), (12, 37250840), (15, 29800672), (16, 27938130), (20, 22350504), (22, 20318640), (24, 18625420), (30, 14900336), (31, 14419680), (32, 13969065), (33, 13545760), (40, 11175252), (44, 10159320), (48, 9312710), (55, 8127456), (60, 7450168), (62, 7209840), (66, 6772880), (80, 5587626), (88, 5079660), (93, 4806560), (96, 4656355), (110, 4063728), (120, 3725084), (124, 3604920), (132, 3386440), (155, 2883936), (160, 2793813), (165, 2709152), (176, 2539830), (186, 2403280), (220, 2031864), (240, 1862542), (248, 1802460), (264, 1693220), (310, 1441968), (330, 1354576), (341, 1310880), (352, 1269915), (372, 1201640), (440, 1015932), (465, 961312), (480, 931271), (496, 901230), (528, 846610), (620, 720984), (660, 677288), (682, 655440), (744, 600820), (880, 507966), (930, 480656), (992, 450615), (1023, 436960), (1056, 423305), (1240, 360492), (1320, 338644), (1364, 327720), (1488, 300410), (1705, 262176), (1760, 253983), (1860, 240328), (2046, 218480), (2480, 180246), (2640, 169322), (2728, 163860), (2731, 163680), (2976, 150205), (3410, 131088), (3720, 120164), (4092, 109240), (4960, 90123), (5115, 87392), (5280, 84661), (5456, 81930), (5462, 81840), (6820, 65544), (7440, 60082), (8184, 54620), (8193, 54560), (10230, 43696), (10912, 40965), (10924, 40920), (13640, 32772), (13655, 32736), (14880, 30041), (16368, 27310), (16386, 27280), (20460, 21848)]