23694720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:113

約数の個数: 256

約数和(自身を含む): 90478080

約数和(自身を除く): 66783360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 41, 42, 43, 48, 56, 60, 64, 70, 80, 82, 84, 86, 96, 105, 112, 120, 123, 128, 129, 140, 160, 164, 168, 172, 192, 205, 210, 215, 224, 240, 246, 258, 280, 287, 301, 320, 328, 336, 344, 384, 410, 420, 430, 448, 480, 492, 516, 560, 574, 602, 615, 640, 645, 656, 672, 688, 820, 840, 860, 861, 896, 903, 960, 984, 1032, 1120, 1148, 1204, 1230, 1290, 1312, 1344, 1376, 1435, 1505, 1640, 1680, 1720, 1722, 1763, 1806, 1920, 1968, 2064, 2240, 2296, 2408, 2460, 2580, 2624, 2688, 2752, 2870, 3010, 3280, 3360, 3440, 3444, 3526, 3612, 3936, 4128, 4305, 4480, 4515, 4592, 4816, 4920, 5160, 5248, 5289, 5504, 5740, 6020, 6560, 6720, 6880, 6888, 7052, 7224, 7872, 8256, 8610, 8815, 9030, 9184, 9632, 9840, 10320, 10578, 11480, 12040, 12341, 13120, 13440, 13760, 13776, 14104, 14448, 15744, 16512, 17220, 17630, 18060, 18368, 19264, 19680, 20640, 21156, 22960, 24080, 24682, 26240, 26445, 27520, 27552, 28208, 28896, 34440, 35260, 36120, 36736, 37023, 38528, 39360, 41280, 42312, 45920, 48160, 49364, 52890, 55104, 56416, 57792, 61705, 68880, 70520, 72240, 74046, 78720, 82560, 84624, 91840, 96320, 98728, 105780, 110208, 112832, 115584, 123410, 137760, 141040, 144480, 148092, 169248, 183680, 185115, 192640, 197456, 211560, 225664, 246820, 275520, 282080, 288960, 296184, 338496, 370230, 394912, 423120, 493640, 551040, 564160, 577920, 592368, 676992, 740460, 789824, 846240, 987280, 1128320, 1184736, 1480920, 1579648, 1692480, 1974560, 2369472, 2961840, 3384960, 3949120, 4738944, 5923680, 7898240, 11847360, 23694720]

約数ペア:

[(1, 23694720), (2, 11847360), (3, 7898240), (4, 5923680), (5, 4738944), (6, 3949120), (7, 3384960), (8, 2961840), (10, 2369472), (12, 1974560), (14, 1692480), (15, 1579648), (16, 1480920), (20, 1184736), (21, 1128320), (24, 987280), (28, 846240), (30, 789824), (32, 740460), (35, 676992), (40, 592368), (41, 577920), (42, 564160), (43, 551040), (48, 493640), (56, 423120), (60, 394912), (64, 370230), (70, 338496), (80, 296184), (82, 288960), (84, 282080), (86, 275520), (96, 246820), (105, 225664), (112, 211560), (120, 197456), (123, 192640), (128, 185115), (129, 183680), (140, 169248), (160, 148092), (164, 144480), (168, 141040), (172, 137760), (192, 123410), (205, 115584), (210, 112832), (215, 110208), (224, 105780), (240, 98728), (246, 96320), (258, 91840), (280, 84624), (287, 82560), (301, 78720), (320, 74046), (328, 72240), (336, 70520), (344, 68880), (384, 61705), (410, 57792), (420, 56416), (430, 55104), (448, 52890), (480, 49364), (492, 48160), (516, 45920), (560, 42312), (574, 41280), (602, 39360), (615, 38528), (640, 37023), (645, 36736), (656, 36120), (672, 35260), (688, 34440), (820, 28896), (840, 28208), (860, 27552), (861, 27520), (896, 26445), (903, 26240), (960, 24682), (984, 24080), (1032, 22960), (1120, 21156), (1148, 20640), (1204, 19680), (1230, 19264), (1290, 18368), (1312, 18060), (1344, 17630), (1376, 17220), (1435, 16512), (1505, 15744), (1640, 14448), (1680, 14104), (1720, 13776), (1722, 13760), (1763, 13440), (1806, 13120), (1920, 12341), (1968, 12040), (2064, 11480), (2240, 10578), (2296, 10320), (2408, 9840), (2460, 9632), (2580, 9184), (2624, 9030), (2688, 8815), (2752, 8610), (2870, 8256), (3010, 7872), (3280, 7224), (3360, 7052), (3440, 6888), (3444, 6880), (3526, 6720), (3612, 6560), (3936, 6020), (4128, 5740), (4305, 5504), (4480, 5289), (4515, 5248), (4592, 5160), (4816, 4920)]