18536201040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1231}}^1\times {\mathrm{8963}}^1$

素因数の和:10217

約数の個数: 160

約数和(自身を含む): 65731792896

約数和(自身を除く): 47195591856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1231, 1680, 2462, 3693, 4924, 6155, 7386, 8617, 8963, 9848, 12310, 14772, 17234, 17926, 18465, 19696, 24620, 25851, 26889, 29544, 34468, 35852, 36930, 43085, 44815, 49240, 51702, 53778, 59088, 62741, 68936, 71704, 73860, 86170, 89630, 98480, 103404, 107556, 125482, 129255, 134445, 137872, 143408, 147720, 172340, 179260, 188223, 206808, 215112, 250964, 258510, 268890, 295440, 313705, 344680, 358520, 376446, 413616, 430224, 501928, 517020, 537780, 627410, 689360, 717040, 752892, 941115, 1003856, 1034040, 1075560, 1254820, 1505784, 1882230, 2068080, 2151120, 2509640, 3011568, 3764460, 5019280, 7528920, 11033453, 15057840, 22066906, 33100359, 44133812, 55167265, 66200718, 77234171, 88267624, 110334530, 132401436, 154468342, 165501795, 176535248, 220669060, 231702513, 264802872, 308936684, 331003590, 386170855, 441338120, 463405026, 529605744, 617873368, 662007180, 772341710, 882676240, 926810052, 1158512565, 1235746736, 1324014360, 1544683420, 1853620104, 2317025130, 2648028720, 3089366840, 3707240208, 4634050260, 6178733680, 9268100520, 18536201040]

約数ペア:

[(1, 18536201040), (2, 9268100520), (3, 6178733680), (4, 4634050260), (5, 3707240208), (6, 3089366840), (7, 2648028720), (8, 2317025130), (10, 1853620104), (12, 1544683420), (14, 1324014360), (15, 1235746736), (16, 1158512565), (20, 926810052), (21, 882676240), (24, 772341710), (28, 662007180), (30, 617873368), (35, 529605744), (40, 463405026), (42, 441338120), (48, 386170855), (56, 331003590), (60, 308936684), (70, 264802872), (80, 231702513), (84, 220669060), (105, 176535248), (112, 165501795), (120, 154468342), (140, 132401436), (168, 110334530), (210, 88267624), (240, 77234171), (280, 66200718), (336, 55167265), (420, 44133812), (560, 33100359), (840, 22066906), (1231, 15057840), (1680, 11033453), (2462, 7528920), (3693, 5019280), (4924, 3764460), (6155, 3011568), (7386, 2509640), (8617, 2151120), (8963, 2068080), (9848, 1882230), (12310, 1505784), (14772, 1254820), (17234, 1075560), (17926, 1034040), (18465, 1003856), (19696, 941115), (24620, 752892), (25851, 717040), (26889, 689360), (29544, 627410), (34468, 537780), (35852, 517020), (36930, 501928), (43085, 430224), (44815, 413616), (49240, 376446), (51702, 358520), (53778, 344680), (59088, 313705), (62741, 295440), (68936, 268890), (71704, 258510), (73860, 250964), (86170, 215112), (89630, 206808), (98480, 188223), (103404, 179260), (107556, 172340), (125482, 147720), (129255, 143408), (134445, 137872)]