5190440520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{42953}}^1$

素因数の和:43039

約数の個数: 128

約数和(自身を含む): 16700515200

約数和(自身を除く): 11510074680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 53, 57, 60, 76, 95, 106, 114, 120, 152, 159, 190, 212, 228, 265, 285, 318, 380, 424, 456, 530, 570, 636, 760, 795, 1007, 1060, 1140, 1272, 1590, 2014, 2120, 2280, 3021, 3180, 4028, 5035, 6042, 6360, 8056, 10070, 12084, 15105, 20140, 24168, 30210, 40280, 42953, 60420, 85906, 120840, 128859, 171812, 214765, 257718, 343624, 429530, 515436, 644295, 816107, 859060, 1030872, 1288590, 1632214, 1718120, 2276509, 2448321, 2577180, 3264428, 4080535, 4553018, 4896642, 5154360, 6528856, 6829527, 8161070, 9106036, 9793284, 11382545, 12241605, 13659054, 16322140, 18212072, 19586568, 22765090, 24483210, 27318108, 32644280, 34147635, 43253671, 45530180, 48966420, 54636216, 68295270, 86507342, 91060360, 97932840, 129761013, 136590540, 173014684, 216268355, 259522026, 273181080, 346029368, 432536710, 519044052, 648805065, 865073420, 1038088104, 1297610130, 1730146840, 2595220260, 5190440520]

約数ペア:

[(1, 5190440520), (2, 2595220260), (3, 1730146840), (4, 1297610130), (5, 1038088104), (6, 865073420), (8, 648805065), (10, 519044052), (12, 432536710), (15, 346029368), (19, 273181080), (20, 259522026), (24, 216268355), (30, 173014684), (38, 136590540), (40, 129761013), (53, 97932840), (57, 91060360), (60, 86507342), (76, 68295270), (95, 54636216), (106, 48966420), (114, 45530180), (120, 43253671), (152, 34147635), (159, 32644280), (190, 27318108), (212, 24483210), (228, 22765090), (265, 19586568), (285, 18212072), (318, 16322140), (380, 13659054), (424, 12241605), (456, 11382545), (530, 9793284), (570, 9106036), (636, 8161070), (760, 6829527), (795, 6528856), (1007, 5154360), (1060, 4896642), (1140, 4553018), (1272, 4080535), (1590, 3264428), (2014, 2577180), (2120, 2448321), (2280, 2276509), (3021, 1718120), (3180, 1632214), (4028, 1288590), (5035, 1030872), (6042, 859060), (6360, 816107), (8056, 644295), (10070, 515436), (12084, 429530), (15105, 343624), (20140, 257718), (24168, 214765), (30210, 171812), (40280, 128859), (42953, 120840), (60420, 85906)]