1335432480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{809}}^1$

素因数の和:1027

約数の個数: 192

約数和(自身を含む): 4457980800

約数和(自身を除く): 3122548320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 181, 190, 228, 240, 285, 304, 362, 380, 456, 480, 543, 570, 608, 724, 760, 809, 905, 912, 1086, 1140, 1448, 1520, 1618, 1810, 1824, 2172, 2280, 2427, 2715, 2896, 3040, 3236, 3439, 3620, 4045, 4344, 4560, 4854, 5430, 5792, 6472, 6878, 7240, 8090, 8688, 9120, 9708, 10317, 10860, 12135, 12944, 13756, 14480, 15371, 16180, 17195, 17376, 19416, 20634, 21720, 24270, 25888, 27512, 28960, 30742, 32360, 34390, 38832, 41268, 43440, 46113, 48540, 51585, 55024, 61484, 64720, 68780, 76855, 77664, 82536, 86880, 92226, 97080, 103170, 110048, 122968, 129440, 137560, 146429, 153710, 165072, 184452, 194160, 206340, 230565, 245936, 275120, 292858, 307420, 330144, 368904, 388320, 412680, 439287, 461130, 491872, 550240, 585716, 614840, 732145, 737808, 825360, 878574, 922260, 1171432, 1229680, 1464290, 1475616, 1650720, 1757148, 1844520, 2196435, 2342864, 2459360, 2782151, 2928580, 3514296, 3689040, 4392870, 4685728, 5564302, 5857160, 7028592, 7378080, 8346453, 8785740, 11128604, 11714320, 13910755, 14057184, 16692906, 17571480, 22257208, 23428640, 27821510, 33385812, 35142960, 41732265, 44514416, 55643020, 66771624, 70285920, 83464530, 89028832, 111286040, 133543248, 166929060, 222572080, 267086496, 333858120, 445144160, 667716240, 1335432480]

約数ペア:

[(1, 1335432480), (2, 667716240), (3, 445144160), (4, 333858120), (5, 267086496), (6, 222572080), (8, 166929060), (10, 133543248), (12, 111286040), (15, 89028832), (16, 83464530), (19, 70285920), (20, 66771624), (24, 55643020), (30, 44514416), (32, 41732265), (38, 35142960), (40, 33385812), (48, 27821510), (57, 23428640), (60, 22257208), (76, 17571480), (80, 16692906), (95, 14057184), (96, 13910755), (114, 11714320), (120, 11128604), (152, 8785740), (160, 8346453), (181, 7378080), (190, 7028592), (228, 5857160), (240, 5564302), (285, 4685728), (304, 4392870), (362, 3689040), (380, 3514296), (456, 2928580), (480, 2782151), (543, 2459360), (570, 2342864), (608, 2196435), (724, 1844520), (760, 1757148), (809, 1650720), (905, 1475616), (912, 1464290), (1086, 1229680), (1140, 1171432), (1448, 922260), (1520, 878574), (1618, 825360), (1810, 737808), (1824, 732145), (2172, 614840), (2280, 585716), (2427, 550240), (2715, 491872), (2896, 461130), (3040, 439287), (3236, 412680), (3439, 388320), (3620, 368904), (4045, 330144), (4344, 307420), (4560, 292858), (4854, 275120), (5430, 245936), (5792, 230565), (6472, 206340), (6878, 194160), (7240, 184452), (8090, 165072), (8688, 153710), (9120, 146429), (9708, 137560), (10317, 129440), (10860, 122968), (12135, 110048), (12944, 103170), (13756, 97080), (14480, 92226), (15371, 86880), (16180, 82536), (17195, 77664), (17376, 76855), (19416, 68780), (20634, 64720), (21720, 61484), (24270, 55024), (25888, 51585), (27512, 48540), (28960, 46113), (30742, 43440), (32360, 41268), (34390, 38832)]