672506380

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{7541}}^1$

素因数の和:7584

約数の個数: 96

約数和(自身を含む): 1773878400

約数和(自身を除く): 1101372020

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 343, 364, 455, 490, 637, 686, 910, 980, 1274, 1372, 1715, 1820, 2548, 3185, 3430, 4459, 6370, 6860, 7541, 8918, 12740, 15082, 17836, 22295, 30164, 37705, 44590, 52787, 75410, 89180, 98033, 105574, 150820, 196066, 211148, 263935, 369509, 392132, 490165, 527870, 686231, 739018, 980330, 1055740, 1372462, 1478036, 1847545, 1960660, 2586563, 2744924, 3431155, 3695090, 4803617, 5173126, 6862310, 7390180, 9607234, 10346252, 12932815, 13724620, 19214468, 24018085, 25865630, 33625319, 48036170, 51731260, 67250638, 96072340, 134501276, 168126595, 336253190, 672506380]

約数ペア:

[(1, 672506380), (2, 336253190), (4, 168126595), (5, 134501276), (7, 96072340), (10, 67250638), (13, 51731260), (14, 48036170), (20, 33625319), (26, 25865630), (28, 24018085), (35, 19214468), (49, 13724620), (52, 12932815), (65, 10346252), (70, 9607234), (91, 7390180), (98, 6862310), (130, 5173126), (140, 4803617), (182, 3695090), (196, 3431155), (245, 2744924), (260, 2586563), (343, 1960660), (364, 1847545), (455, 1478036), (490, 1372462), (637, 1055740), (686, 980330), (910, 739018), (980, 686231), (1274, 527870), (1372, 490165), (1715, 392132), (1820, 369509), (2548, 263935), (3185, 211148), (3430, 196066), (4459, 150820), (6370, 105574), (6860, 98033), (7541, 89180), (8918, 75410), (12740, 52787), (15082, 44590), (17836, 37705), (22295, 30164)]