12564572040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{247529}}^1$

素因数の和:247596

約数の個数: 128

約数和(自身を含む): 42773184000

約数和(自身を除く): 30208611960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 90, 94, 108, 120, 135, 141, 180, 188, 216, 235, 270, 282, 360, 376, 423, 470, 540, 564, 705, 846, 940, 1080, 1128, 1269, 1410, 1692, 1880, 2115, 2538, 2820, 3384, 4230, 5076, 5640, 6345, 8460, 10152, 12690, 16920, 25380, 50760, 247529, 495058, 742587, 990116, 1237645, 1485174, 1980232, 2227761, 2475290, 2970348, 3712935, 4455522, 4950580, 5940696, 6683283, 7425870, 8911044, 9901160, 11138805, 11633863, 13366566, 14851740, 17822088, 22277610, 23267726, 26733132, 29703480, 33416415, 34901589, 44555220, 46535452, 53466264, 58169315, 66832830, 69803178, 89110440, 93070904, 104704767, 116338630, 133665660, 139606356, 174507945, 209409534, 232677260, 267331320, 279212712, 314114301, 349015890, 418819068, 465354520, 523523835, 628228602, 698031780, 837638136, 1047047670, 1256457204, 1396063560, 1570571505, 2094095340, 2512914408, 3141143010, 4188190680, 6282286020, 12564572040]

約数ペア:

[(1, 12564572040), (2, 6282286020), (3, 4188190680), (4, 3141143010), (5, 2512914408), (6, 2094095340), (8, 1570571505), (9, 1396063560), (10, 1256457204), (12, 1047047670), (15, 837638136), (18, 698031780), (20, 628228602), (24, 523523835), (27, 465354520), (30, 418819068), (36, 349015890), (40, 314114301), (45, 279212712), (47, 267331320), (54, 232677260), (60, 209409534), (72, 174507945), (90, 139606356), (94, 133665660), (108, 116338630), (120, 104704767), (135, 93070904), (141, 89110440), (180, 69803178), (188, 66832830), (216, 58169315), (235, 53466264), (270, 46535452), (282, 44555220), (360, 34901589), (376, 33416415), (423, 29703480), (470, 26733132), (540, 23267726), (564, 22277610), (705, 17822088), (846, 14851740), (940, 13366566), (1080, 11633863), (1128, 11138805), (1269, 9901160), (1410, 8911044), (1692, 7425870), (1880, 6683283), (2115, 5940696), (2538, 4950580), (2820, 4455522), (3384, 3712935), (4230, 2970348), (5076, 2475290), (5640, 2227761), (6345, 1980232), (8460, 1485174), (10152, 1237645), (12690, 990116), (16920, 742587), (25380, 495058), (50760, 247529)]