25215851880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{9203}}^1$

素因数の和:9325

約数の個数: 256

約数和(自身を含む): 87474816000

約数和(自身を除く): 62258964120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 43, 45, 54, 59, 60, 72, 86, 90, 108, 118, 120, 129, 135, 172, 177, 180, 215, 216, 236, 258, 270, 295, 344, 354, 360, 387, 430, 472, 516, 531, 540, 590, 645, 708, 774, 860, 885, 1032, 1062, 1080, 1161, 1180, 1290, 1416, 1548, 1593, 1720, 1770, 1935, 2124, 2322, 2360, 2537, 2580, 2655, 3096, 3186, 3540, 3870, 4248, 4644, 5074, 5160, 5310, 5805, 6372, 7080, 7611, 7740, 7965, 9203, 9288, 10148, 10620, 11610, 12685, 12744, 15222, 15480, 15930, 18406, 20296, 21240, 22833, 23220, 25370, 27609, 30444, 31860, 36812, 38055, 45666, 46015, 46440, 50740, 55218, 60888, 63720, 68499, 73624, 76110, 82827, 91332, 92030, 101480, 110436, 114165, 136998, 138045, 152220, 165654, 182664, 184060, 220872, 228330, 248481, 273996, 276090, 304440, 331308, 342495, 368120, 395729, 414135, 456660, 496962, 542977, 547992, 552180, 662616, 684990, 791458, 828270, 913320, 993924, 1085954, 1104360, 1187187, 1242405, 1369980, 1582916, 1628931, 1656540, 1978645, 1987848, 2171908, 2374374, 2484810, 2714885, 2739960, 3165832, 3257862, 3313080, 3561561, 3957290, 4343816, 4748748, 4886793, 4969620, 5429770, 5935935, 6515724, 7123122, 7914580, 8144655, 9497496, 9773586, 9939240, 10684683, 10859540, 11871870, 13031448, 14246244, 14660379, 15829160, 16289310, 17807805, 19547172, 21369366, 21719080, 23348011, 23743740, 24433965, 28492488, 29320758, 32578620, 35615610, 39094344, 42738732, 46696022, 47487480, 48867930, 53423415, 58641516, 65157240, 70044033, 71231220, 73301895, 85477464, 93392044, 97735860, 106846830, 116740055, 117283032, 140088066, 142462440, 146603790, 186784088, 195471720, 210132099, 213693660, 233480110, 280176132, 293207580, 350220165, 420264198, 427387320, 466960220, 560352264, 586415160, 630396297, 700440330, 840528396, 933920440, 1050660495, 1260792594, 1400880660, 1681056792, 2101320990, 2521585188, 2801761320, 3151981485, 4202641980, 5043170376, 6303962970, 8405283960, 12607925940, 25215851880]

約数ペア:

[(1, 25215851880), (2, 12607925940), (3, 8405283960), (4, 6303962970), (5, 5043170376), (6, 4202641980), (8, 3151981485), (9, 2801761320), (10, 2521585188), (12, 2101320990), (15, 1681056792), (18, 1400880660), (20, 1260792594), (24, 1050660495), (27, 933920440), (30, 840528396), (36, 700440330), (40, 630396297), (43, 586415160), (45, 560352264), (54, 466960220), (59, 427387320), (60, 420264198), (72, 350220165), (86, 293207580), (90, 280176132), (108, 233480110), (118, 213693660), (120, 210132099), (129, 195471720), (135, 186784088), (172, 146603790), (177, 142462440), (180, 140088066), (215, 117283032), (216, 116740055), (236, 106846830), (258, 97735860), (270, 93392044), (295, 85477464), (344, 73301895), (354, 71231220), (360, 70044033), (387, 65157240), (430, 58641516), (472, 53423415), (516, 48867930), (531, 47487480), (540, 46696022), (590, 42738732), (645, 39094344), (708, 35615610), (774, 32578620), (860, 29320758), (885, 28492488), (1032, 24433965), (1062, 23743740), (1080, 23348011), (1161, 21719080), (1180, 21369366), (1290, 19547172), (1416, 17807805), (1548, 16289310), (1593, 15829160), (1720, 14660379), (1770, 14246244), (1935, 13031448), (2124, 11871870), (2322, 10859540), (2360, 10684683), (2537, 9939240), (2580, 9773586), (2655, 9497496), (3096, 8144655), (3186, 7914580), (3540, 7123122), (3870, 6515724), (4248, 5935935), (4644, 5429770), (5074, 4969620), (5160, 4886793), (5310, 4748748), (5805, 4343816), (6372, 3957290), (7080, 3561561), (7611, 3313080), (7740, 3257862), (7965, 3165832), (9203, 2739960), (9288, 2714885), (10148, 2484810), (10620, 2374374), (11610, 2171908), (12685, 1987848), (12744, 1978645), (15222, 1656540), (15480, 1628931), (15930, 1582916), (18406, 1369980), (20296, 1242405), (21240, 1187187), (22833, 1104360), (23220, 1085954), (25370, 993924), (27609, 913320), (30444, 828270), (31860, 791458), (36812, 684990), (38055, 662616), (45666, 552180), (46015, 547992), (46440, 542977), (50740, 496962), (55218, 456660), (60888, 414135), (63720, 395729), (68499, 368120), (73624, 342495), (76110, 331308), (82827, 304440), (91332, 276090), (92030, 273996), (101480, 248481), (110436, 228330), (114165, 220872), (136998, 184060), (138045, 182664), (152220, 165654)]