2249877240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{28279}}^1$

素因数の和:28326

約数の個数: 192

約数和(自身を含む): 8338075200

約数和(自身を除く): 6088197960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 34, 36, 39, 40, 45, 51, 52, 60, 65, 68, 72, 78, 85, 90, 102, 104, 117, 120, 130, 136, 153, 156, 170, 180, 195, 204, 221, 234, 255, 260, 306, 312, 340, 360, 390, 408, 442, 468, 510, 520, 585, 612, 663, 680, 765, 780, 884, 936, 1020, 1105, 1170, 1224, 1326, 1530, 1560, 1768, 1989, 2040, 2210, 2340, 2652, 3060, 3315, 3978, 4420, 4680, 5304, 6120, 6630, 7956, 8840, 9945, 13260, 15912, 19890, 26520, 28279, 39780, 56558, 79560, 84837, 113116, 141395, 169674, 226232, 254511, 282790, 339348, 367627, 424185, 480743, 509022, 565580, 678696, 735254, 848370, 961486, 1018044, 1102881, 1131160, 1272555, 1442229, 1470508, 1696740, 1838135, 1922972, 2036088, 2205762, 2403715, 2545110, 2884458, 2941016, 3308643, 3393480, 3676270, 3845944, 4326687, 4411524, 4807430, 5090220, 5514405, 5768916, 6249659, 6617286, 7211145, 7352540, 8653374, 8823048, 9614860, 10180440, 11028810, 11537832, 12499318, 13234572, 14422290, 14705080, 16543215, 17306748, 18748977, 19229720, 21633435, 22057620, 24998636, 26469144, 28844580, 31248295, 33086430, 34613496, 37497954, 43266870, 44115240, 49997272, 56246931, 57689160, 62496590, 66172860, 74995908, 86533740, 93744885, 112493862, 124993180, 132345720, 149991816, 173067480, 187489770, 224987724, 249986360, 281234655, 374979540, 449975448, 562469310, 749959080, 1124938620, 2249877240]

約数ペア:

[(1, 2249877240), (2, 1124938620), (3, 749959080), (4, 562469310), (5, 449975448), (6, 374979540), (8, 281234655), (9, 249986360), (10, 224987724), (12, 187489770), (13, 173067480), (15, 149991816), (17, 132345720), (18, 124993180), (20, 112493862), (24, 93744885), (26, 86533740), (30, 74995908), (34, 66172860), (36, 62496590), (39, 57689160), (40, 56246931), (45, 49997272), (51, 44115240), (52, 43266870), (60, 37497954), (65, 34613496), (68, 33086430), (72, 31248295), (78, 28844580), (85, 26469144), (90, 24998636), (102, 22057620), (104, 21633435), (117, 19229720), (120, 18748977), (130, 17306748), (136, 16543215), (153, 14705080), (156, 14422290), (170, 13234572), (180, 12499318), (195, 11537832), (204, 11028810), (221, 10180440), (234, 9614860), (255, 8823048), (260, 8653374), (306, 7352540), (312, 7211145), (340, 6617286), (360, 6249659), (390, 5768916), (408, 5514405), (442, 5090220), (468, 4807430), (510, 4411524), (520, 4326687), (585, 3845944), (612, 3676270), (663, 3393480), (680, 3308643), (765, 2941016), (780, 2884458), (884, 2545110), (936, 2403715), (1020, 2205762), (1105, 2036088), (1170, 1922972), (1224, 1838135), (1326, 1696740), (1530, 1470508), (1560, 1442229), (1768, 1272555), (1989, 1131160), (2040, 1102881), (2210, 1018044), (2340, 961486), (2652, 848370), (3060, 735254), (3315, 678696), (3978, 565580), (4420, 509022), (4680, 480743), (5304, 424185), (6120, 367627), (6630, 339348), (7956, 282790), (8840, 254511), (9945, 226232), (13260, 169674), (15912, 141395), (19890, 113116), (26520, 84837), (28279, 79560), (39780, 56558)]