684930240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12517}}^1$

素因数の和:12559

約数の個数: 168

約数和(自身を含む): 2480066160

約数和(自身を除く): 1795135920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 12517, 13680, 18240, 25034, 27360, 37551, 50068, 54720, 62585, 75102, 100136, 112653, 125170, 150204, 187755, 200272, 225306, 237823, 250340, 300408, 375510, 400544, 450612, 475646, 500680, 563265, 600816, 713469, 751020, 801088, 901224, 951292, 1001360, 1126530, 1189115, 1201632, 1426938, 1502040, 1802448, 1902584, 2002720, 2140407, 2253060, 2378230, 2403264, 2853876, 3004080, 3567345, 3604896, 3805168, 4005440, 4280814, 4506120, 4756460, 5707752, 6008160, 7134690, 7209792, 7610336, 8561628, 9012240, 9512920, 10702035, 11415504, 12016320, 14269380, 15220672, 17123256, 18024480, 19025840, 21404070, 22831008, 28538760, 34246512, 36048960, 38051680, 42808140, 45662016, 57077520, 68493024, 76103360, 85616280, 114155040, 136986048, 171232560, 228310080, 342465120, 684930240]

約数ペア:

[(1, 684930240), (2, 342465120), (3, 228310080), (4, 171232560), (5, 136986048), (6, 114155040), (8, 85616280), (9, 76103360), (10, 68493024), (12, 57077520), (15, 45662016), (16, 42808140), (18, 38051680), (19, 36048960), (20, 34246512), (24, 28538760), (30, 22831008), (32, 21404070), (36, 19025840), (38, 18024480), (40, 17123256), (45, 15220672), (48, 14269380), (57, 12016320), (60, 11415504), (64, 10702035), (72, 9512920), (76, 9012240), (80, 8561628), (90, 7610336), (95, 7209792), (96, 7134690), (114, 6008160), (120, 5707752), (144, 4756460), (152, 4506120), (160, 4280814), (171, 4005440), (180, 3805168), (190, 3604896), (192, 3567345), (228, 3004080), (240, 2853876), (285, 2403264), (288, 2378230), (304, 2253060), (320, 2140407), (342, 2002720), (360, 1902584), (380, 1802448), (456, 1502040), (480, 1426938), (570, 1201632), (576, 1189115), (608, 1126530), (684, 1001360), (720, 951292), (760, 901224), (855, 801088), (912, 751020), (960, 713469), (1140, 600816), (1216, 563265), (1368, 500680), (1440, 475646), (1520, 450612), (1710, 400544), (1824, 375510), (2280, 300408), (2736, 250340), (2880, 237823), (3040, 225306), (3420, 200272), (3648, 187755), (4560, 150204), (5472, 125170), (6080, 112653), (6840, 100136), (9120, 75102), (10944, 62585), (12517, 54720), (13680, 50068), (18240, 37551), (25034, 27360)]