622750080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:481

約数の個数: 256

約数和(自身を含む): 2143468800

約数和(自身を除く): 1520718720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 43, 48, 57, 60, 64, 76, 80, 86, 95, 96, 114, 120, 128, 129, 152, 160, 172, 190, 192, 215, 228, 240, 258, 285, 304, 320, 344, 380, 384, 397, 430, 456, 480, 516, 570, 608, 640, 645, 688, 760, 794, 817, 860, 912, 960, 1032, 1140, 1191, 1216, 1290, 1376, 1520, 1588, 1634, 1720, 1824, 1920, 1985, 2064, 2280, 2382, 2432, 2451, 2580, 2752, 3040, 3176, 3268, 3440, 3648, 3970, 4085, 4128, 4560, 4764, 4902, 5160, 5504, 5955, 6080, 6352, 6536, 6880, 7296, 7543, 7940, 8170, 8256, 9120, 9528, 9804, 10320, 11910, 12160, 12255, 12704, 13072, 13760, 15086, 15880, 16340, 16512, 17071, 18240, 19056, 19608, 20640, 22629, 23820, 24510, 25408, 26144, 27520, 30172, 31760, 32680, 34142, 36480, 37715, 38112, 39216, 41280, 45258, 47640, 49020, 50816, 51213, 52288, 60344, 63520, 65360, 68284, 75430, 76224, 78432, 82560, 85355, 90516, 95280, 98040, 102426, 104576, 113145, 120688, 127040, 130720, 136568, 150860, 152448, 156864, 170710, 181032, 190560, 196080, 204852, 226290, 241376, 254080, 256065, 261440, 273136, 301720, 313728, 324349, 341420, 362064, 381120, 392160, 409704, 452580, 482752, 512130, 522880, 546272, 603440, 648698, 682840, 724128, 762240, 784320, 819408, 905160, 965504, 973047, 1024260, 1092544, 1206880, 1297396, 1365680, 1448256, 1568640, 1621745, 1638816, 1810320, 1946094, 2048520, 2185088, 2413760, 2594792, 2731360, 2896512, 3243490, 3277632, 3620640, 3892188, 4097040, 4827520, 4865235, 5189584, 5462720, 6486980, 6555264, 7241280, 7784376, 8194080, 9730470, 10379168, 10925440, 12973960, 14482560, 15568752, 16388160, 19460940, 20758336, 25947920, 31137504, 32776320, 38921880, 41516672, 51895840, 62275008, 77843760, 103791680, 124550016, 155687520, 207583360, 311375040, 622750080]

約数ペア:

[(1, 622750080), (2, 311375040), (3, 207583360), (4, 155687520), (5, 124550016), (6, 103791680), (8, 77843760), (10, 62275008), (12, 51895840), (15, 41516672), (16, 38921880), (19, 32776320), (20, 31137504), (24, 25947920), (30, 20758336), (32, 19460940), (38, 16388160), (40, 15568752), (43, 14482560), (48, 12973960), (57, 10925440), (60, 10379168), (64, 9730470), (76, 8194080), (80, 7784376), (86, 7241280), (95, 6555264), (96, 6486980), (114, 5462720), (120, 5189584), (128, 4865235), (129, 4827520), (152, 4097040), (160, 3892188), (172, 3620640), (190, 3277632), (192, 3243490), (215, 2896512), (228, 2731360), (240, 2594792), (258, 2413760), (285, 2185088), (304, 2048520), (320, 1946094), (344, 1810320), (380, 1638816), (384, 1621745), (397, 1568640), (430, 1448256), (456, 1365680), (480, 1297396), (516, 1206880), (570, 1092544), (608, 1024260), (640, 973047), (645, 965504), (688, 905160), (760, 819408), (794, 784320), (817, 762240), (860, 724128), (912, 682840), (960, 648698), (1032, 603440), (1140, 546272), (1191, 522880), (1216, 512130), (1290, 482752), (1376, 452580), (1520, 409704), (1588, 392160), (1634, 381120), (1720, 362064), (1824, 341420), (1920, 324349), (1985, 313728), (2064, 301720), (2280, 273136), (2382, 261440), (2432, 256065), (2451, 254080), (2580, 241376), (2752, 226290), (3040, 204852), (3176, 196080), (3268, 190560), (3440, 181032), (3648, 170710), (3970, 156864), (4085, 152448), (4128, 150860), (4560, 136568), (4764, 130720), (4902, 127040), (5160, 120688), (5504, 113145), (5955, 104576), (6080, 102426), (6352, 98040), (6536, 95280), (6880, 90516), (7296, 85355), (7543, 82560), (7940, 78432), (8170, 76224), (8256, 75430), (9120, 68284), (9528, 65360), (9804, 63520), (10320, 60344), (11910, 52288), (12160, 51213), (12255, 50816), (12704, 49020), (13072, 47640), (13760, 45258), (15086, 41280), (15880, 39216), (16340, 38112), (16512, 37715), (17071, 36480), (18240, 34142), (19056, 32680), (19608, 31760), (20640, 30172), (22629, 27520), (23820, 26144), (24510, 25408)]