3189479640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{10853}}^1$

素因数の和:10977

約数の個数: 128

約数和(自身を含む): 10003046400

約数和(自身を除く): 6813566760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 79, 93, 120, 124, 155, 158, 186, 237, 248, 310, 316, 372, 395, 465, 474, 620, 632, 744, 790, 930, 948, 1185, 1240, 1580, 1860, 1896, 2370, 2449, 3160, 3720, 4740, 4898, 7347, 9480, 9796, 10853, 12245, 14694, 19592, 21706, 24490, 29388, 32559, 36735, 43412, 48980, 54265, 58776, 65118, 73470, 86824, 97960, 108530, 130236, 146940, 162795, 217060, 260472, 293880, 325590, 336443, 434120, 651180, 672886, 857387, 1009329, 1302360, 1345772, 1682215, 1714774, 2018658, 2572161, 2691544, 3364430, 3429548, 4037316, 4286935, 5046645, 5144322, 6728860, 6859096, 8074632, 8573870, 10093290, 10288644, 12860805, 13457720, 17147740, 20186580, 20577288, 25721610, 26578997, 34295480, 40373160, 51443220, 53157994, 79736991, 102886440, 106315988, 132894985, 159473982, 212631976, 265789970, 318947964, 398684955, 531579940, 637895928, 797369910, 1063159880, 1594739820, 3189479640]

約数ペア:

[(1, 3189479640), (2, 1594739820), (3, 1063159880), (4, 797369910), (5, 637895928), (6, 531579940), (8, 398684955), (10, 318947964), (12, 265789970), (15, 212631976), (20, 159473982), (24, 132894985), (30, 106315988), (31, 102886440), (40, 79736991), (60, 53157994), (62, 51443220), (79, 40373160), (93, 34295480), (120, 26578997), (124, 25721610), (155, 20577288), (158, 20186580), (186, 17147740), (237, 13457720), (248, 12860805), (310, 10288644), (316, 10093290), (372, 8573870), (395, 8074632), (465, 6859096), (474, 6728860), (620, 5144322), (632, 5046645), (744, 4286935), (790, 4037316), (930, 3429548), (948, 3364430), (1185, 2691544), (1240, 2572161), (1580, 2018658), (1860, 1714774), (1896, 1682215), (2370, 1345772), (2449, 1302360), (3160, 1009329), (3720, 857387), (4740, 672886), (4898, 651180), (7347, 434120), (9480, 336443), (9796, 325590), (10853, 293880), (12245, 260472), (14694, 217060), (19592, 162795), (21706, 146940), (24490, 130236), (29388, 108530), (32559, 97960), (36735, 86824), (43412, 73470), (48980, 65118), (54265, 58776)]