912333640

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 2350373760

約数和(自身を除く): 1438040120

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 41, 46, 67, 76, 82, 92, 95, 115, 134, 152, 164, 184, 190, 205, 230, 268, 328, 335, 361, 380, 410, 437, 460, 536, 670, 722, 760, 779, 820, 874, 920, 943, 1273, 1340, 1444, 1541, 1558, 1640, 1748, 1805, 1886, 2185, 2546, 2680, 2747, 2888, 3082, 3116, 3496, 3610, 3772, 3895, 4370, 4715, 5092, 5494, 6164, 6232, 6365, 7220, 7544, 7705, 7790, 8303, 8740, 9430, 10184, 10988, 12328, 12730, 13735, 14440, 14801, 15410, 15580, 16606, 17480, 17917, 18860, 21976, 24187, 25460, 27470, 29279, 29602, 30820, 31160, 33212, 35834, 37720, 41515, 48374, 50920, 52193, 54940, 58558, 59204, 61640, 63181, 66424, 71668, 74005, 83030, 89585, 96748, 104386, 109880, 117116, 118408, 120935, 126362, 143336, 146395, 148010, 166060, 179170, 193496, 208772, 234232, 241870, 252724, 260965, 292790, 296020, 315905, 332120, 340423, 358340, 417544, 483740, 505448, 521930, 556301, 585580, 592040, 631810, 680846, 716680, 967480, 991667, 1043860, 1112602, 1171160, 1200439, 1263620, 1361692, 1702115, 1983334, 2087720, 2225204, 2400878, 2527240, 2723384, 2781505, 3404230, 3966668, 4450408, 4801756, 4958335, 5563010, 6002195, 6808460, 7933336, 9603512, 9916670, 11126020, 12004390, 13616920, 19833340, 22252040, 22808341, 24008780, 39666680, 45616682, 48017560, 91233364, 114041705, 182466728, 228083410, 456166820, 912333640]

約数ペア:

[(1, 912333640), (2, 456166820), (4, 228083410), (5, 182466728), (8, 114041705), (10, 91233364), (19, 48017560), (20, 45616682), (23, 39666680), (38, 24008780), (40, 22808341), (41, 22252040), (46, 19833340), (67, 13616920), (76, 12004390), (82, 11126020), (92, 9916670), (95, 9603512), (115, 7933336), (134, 6808460), (152, 6002195), (164, 5563010), (184, 4958335), (190, 4801756), (205, 4450408), (230, 3966668), (268, 3404230), (328, 2781505), (335, 2723384), (361, 2527240), (380, 2400878), (410, 2225204), (437, 2087720), (460, 1983334), (536, 1702115), (670, 1361692), (722, 1263620), (760, 1200439), (779, 1171160), (820, 1112602), (874, 1043860), (920, 991667), (943, 967480), (1273, 716680), (1340, 680846), (1444, 631810), (1541, 592040), (1558, 585580), (1640, 556301), (1748, 521930), (1805, 505448), (1886, 483740), (2185, 417544), (2546, 358340), (2680, 340423), (2747, 332120), (2888, 315905), (3082, 296020), (3116, 292790), (3496, 260965), (3610, 252724), (3772, 241870), (3895, 234232), (4370, 208772), (4715, 193496), (5092, 179170), (5494, 166060), (6164, 148010), (6232, 146395), (6365, 143336), (7220, 126362), (7544, 120935), (7705, 118408), (7790, 117116), (8303, 109880), (8740, 104386), (9430, 96748), (10184, 89585), (10988, 83030), (12328, 74005), (12730, 71668), (13735, 66424), (14440, 63181), (14801, 61640), (15410, 59204), (15580, 58558), (16606, 54940), (17480, 52193), (17917, 50920), (18860, 48374), (21976, 41515), (24187, 37720), (25460, 35834), (27470, 33212), (29279, 31160), (29602, 30820)]