1849783123980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{16223}}^1\times {\mathrm{57587}}^1$

素因数の和:73836

約数の個数: 144

約数和(自身を含む): 6121584129024

約数和(自身を除く): 4271801005044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 16223, 32446, 48669, 57587, 64892, 81115, 97338, 115174, 146007, 162230, 172761, 178453, 194676, 230348, 243345, 287935, 292014, 324460, 345522, 356906, 486690, 518283, 535359, 575870, 584028, 633457, 691044, 713812, 730035, 863805, 892265, 973380, 1036566, 1070718, 1151740, 1266914, 1460070, 1606077, 1727610, 1784530, 1900371, 2073132, 2141436, 2533828, 2591415, 2676795, 2920140, 3167285, 3212154, 3455220, 3569060, 3800742, 5182830, 5353590, 5701113, 6334570, 6424308, 7601484, 8030385, 9501855, 10365660, 10707180, 11402226, 12669140, 16060770, 19003710, 22804452, 28505565, 32121540, 38007420, 57011130, 114022260, 934233901, 1868467802, 2802701703, 3736935604, 4671169505, 5605403406, 8408105109, 9342339010, 10276572911, 11210806812, 14013508515, 16816210218, 18684678020, 20553145822, 28027017030, 30829718733, 33632420436, 41106291644, 42040525545, 51382864555, 56054034060, 61659437466, 84081051090, 92489156199, 102765729110, 123318874932, 154148593665, 168162102180, 184978312398, 205531458220, 308297187330, 369956624796, 462445780995, 616594374660, 924891561990, 1849783123980]

約数ペア:

[(1, 1849783123980), (2, 924891561990), (3, 616594374660), (4, 462445780995), (5, 369956624796), (6, 308297187330), (9, 205531458220), (10, 184978312398), (11, 168162102180), (12, 154148593665), (15, 123318874932), (18, 102765729110), (20, 92489156199), (22, 84081051090), (30, 61659437466), (33, 56054034060), (36, 51382864555), (44, 42040525545), (45, 41106291644), (55, 33632420436), (60, 30829718733), (66, 28027017030), (90, 20553145822), (99, 18684678020), (110, 16816210218), (132, 14013508515), (165, 11210806812), (180, 10276572911), (198, 9342339010), (220, 8408105109), (330, 5605403406), (396, 4671169505), (495, 3736935604), (660, 2802701703), (990, 1868467802), (1980, 934233901), (16223, 114022260), (32446, 57011130), (48669, 38007420), (57587, 32121540), (64892, 28505565), (81115, 22804452), (97338, 19003710), (115174, 16060770), (146007, 12669140), (162230, 11402226), (172761, 10707180), (178453, 10365660), (194676, 9501855), (230348, 8030385), (243345, 7601484), (287935, 6424308), (292014, 6334570), (324460, 5701113), (345522, 5353590), (356906, 5182830), (486690, 3800742), (518283, 3569060), (535359, 3455220), (575870, 3212154), (584028, 3167285), (633457, 2920140), (691044, 2676795), (713812, 2591415), (730035, 2533828), (863805, 2141436), (892265, 2073132), (973380, 1900371), (1036566, 1784530), (1070718, 1727610), (1151740, 1606077), (1266914, 1460070)]