5440216680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{10771}}^1$

素因数の和:10872

約数の個数: 192

約数和(自身を含む): 18753621120

約数和(自身を除く): 13313404440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 61, 69, 72, 90, 92, 115, 120, 122, 138, 180, 183, 184, 207, 230, 244, 276, 305, 345, 360, 366, 414, 460, 488, 549, 552, 610, 690, 732, 828, 915, 920, 1035, 1098, 1220, 1380, 1403, 1464, 1656, 1830, 2070, 2196, 2440, 2745, 2760, 2806, 3660, 4140, 4209, 4392, 5490, 5612, 7015, 7320, 8280, 8418, 10771, 10980, 11224, 12627, 14030, 16836, 21045, 21542, 21960, 25254, 28060, 32313, 33672, 42090, 43084, 50508, 53855, 56120, 63135, 64626, 84180, 86168, 96939, 101016, 107710, 126270, 129252, 161565, 168360, 193878, 215420, 247733, 252540, 258504, 323130, 387756, 430840, 484695, 495466, 505080, 646260, 657031, 743199, 775512, 969390, 990932, 1238665, 1292520, 1314062, 1486398, 1938780, 1971093, 1981864, 2229597, 2477330, 2628124, 2972796, 3285155, 3715995, 3877560, 3942186, 4459194, 4954660, 5256248, 5913279, 5945592, 6570310, 7431990, 7884372, 8918388, 9855465, 9909320, 11147985, 11826558, 13140620, 14863980, 15111713, 15768744, 17836776, 19710930, 22295970, 23653116, 26281240, 29566395, 29727960, 30223426, 39421860, 44591940, 45335139, 47306232, 59132790, 60446852, 75558565, 78843720, 89183880, 90670278, 118265580, 120893704, 136005417, 151117130, 181340556, 226675695, 236531160, 272010834, 302234260, 362681112, 453351390, 544021668, 604468520, 680027085, 906702780, 1088043336, 1360054170, 1813405560, 2720108340, 5440216680]

約数ペア:

[(1, 5440216680), (2, 2720108340), (3, 1813405560), (4, 1360054170), (5, 1088043336), (6, 906702780), (8, 680027085), (9, 604468520), (10, 544021668), (12, 453351390), (15, 362681112), (18, 302234260), (20, 272010834), (23, 236531160), (24, 226675695), (30, 181340556), (36, 151117130), (40, 136005417), (45, 120893704), (46, 118265580), (60, 90670278), (61, 89183880), (69, 78843720), (72, 75558565), (90, 60446852), (92, 59132790), (115, 47306232), (120, 45335139), (122, 44591940), (138, 39421860), (180, 30223426), (183, 29727960), (184, 29566395), (207, 26281240), (230, 23653116), (244, 22295970), (276, 19710930), (305, 17836776), (345, 15768744), (360, 15111713), (366, 14863980), (414, 13140620), (460, 11826558), (488, 11147985), (549, 9909320), (552, 9855465), (610, 8918388), (690, 7884372), (732, 7431990), (828, 6570310), (915, 5945592), (920, 5913279), (1035, 5256248), (1098, 4954660), (1220, 4459194), (1380, 3942186), (1403, 3877560), (1464, 3715995), (1656, 3285155), (1830, 2972796), (2070, 2628124), (2196, 2477330), (2440, 2229597), (2745, 1981864), (2760, 1971093), (2806, 1938780), (3660, 1486398), (4140, 1314062), (4209, 1292520), (4392, 1238665), (5490, 990932), (5612, 969390), (7015, 775512), (7320, 743199), (8280, 657031), (8418, 646260), (10771, 505080), (10980, 495466), (11224, 484695), (12627, 430840), (14030, 387756), (16836, 323130), (21045, 258504), (21542, 252540), (21960, 247733), (25254, 215420), (28060, 193878), (32313, 168360), (33672, 161565), (42090, 129252), (43084, 126270), (50508, 107710), (53855, 101016), (56120, 96939), (63135, 86168), (64626, 84180)]