1355808480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12781}}^1$

素因数の和:12829

約数の個数: 192

約数和(自身を含む): 4870248768

約数和(自身を除く): 3514440288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 624, 663, 680, 780, 816, 884, 1020, 1040, 1105, 1248, 1326, 1360, 1560, 1632, 1768, 2040, 2080, 2210, 2652, 2720, 3120, 3315, 3536, 4080, 4420, 5304, 6240, 6630, 7072, 8160, 8840, 10608, 12781, 13260, 17680, 21216, 25562, 26520, 35360, 38343, 51124, 53040, 63905, 76686, 102248, 106080, 127810, 153372, 166153, 191715, 204496, 217277, 255620, 306744, 332306, 383430, 408992, 434554, 498459, 511240, 613488, 651831, 664612, 766860, 830765, 869108, 996918, 1022480, 1086385, 1226976, 1303662, 1329224, 1533720, 1661530, 1738216, 1993836, 2044960, 2172770, 2492295, 2607324, 2658448, 2824601, 3067440, 3259155, 3323060, 3476432, 3987672, 4345540, 4984590, 5214648, 5316896, 5649202, 6134880, 6518310, 6646120, 6952864, 7975344, 8473803, 8691080, 9969180, 10429296, 11298404, 13036620, 13292240, 14123005, 15950688, 16947606, 17382160, 19938360, 20858592, 22596808, 26073240, 26584480, 28246010, 33895212, 34764320, 39876720, 42369015, 45193616, 52146480, 56492020, 67790424, 79753440, 84738030, 90387232, 104292960, 112984040, 135580848, 169476060, 225968080, 271161696, 338952120, 451936160, 677904240, 1355808480]

約数ペア:

[(1, 1355808480), (2, 677904240), (3, 451936160), (4, 338952120), (5, 271161696), (6, 225968080), (8, 169476060), (10, 135580848), (12, 112984040), (13, 104292960), (15, 90387232), (16, 84738030), (17, 79753440), (20, 67790424), (24, 56492020), (26, 52146480), (30, 45193616), (32, 42369015), (34, 39876720), (39, 34764320), (40, 33895212), (48, 28246010), (51, 26584480), (52, 26073240), (60, 22596808), (65, 20858592), (68, 19938360), (78, 17382160), (80, 16947606), (85, 15950688), (96, 14123005), (102, 13292240), (104, 13036620), (120, 11298404), (130, 10429296), (136, 9969180), (156, 8691080), (160, 8473803), (170, 7975344), (195, 6952864), (204, 6646120), (208, 6518310), (221, 6134880), (240, 5649202), (255, 5316896), (260, 5214648), (272, 4984590), (312, 4345540), (340, 3987672), (390, 3476432), (408, 3323060), (416, 3259155), (442, 3067440), (480, 2824601), (510, 2658448), (520, 2607324), (544, 2492295), (624, 2172770), (663, 2044960), (680, 1993836), (780, 1738216), (816, 1661530), (884, 1533720), (1020, 1329224), (1040, 1303662), (1105, 1226976), (1248, 1086385), (1326, 1022480), (1360, 996918), (1560, 869108), (1632, 830765), (1768, 766860), (2040, 664612), (2080, 651831), (2210, 613488), (2652, 511240), (2720, 498459), (3120, 434554), (3315, 408992), (3536, 383430), (4080, 332306), (4420, 306744), (5304, 255620), (6240, 217277), (6630, 204496), (7072, 191715), (8160, 166153), (8840, 153372), (10608, 127810), (12781, 106080), (13260, 102248), (17680, 76686), (21216, 63905), (25562, 53040), (26520, 51124), (35360, 38343)]