13807201680

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{236749}}^1$

素因数の和:236780

約数の個数: 140

約数和(自身を含む): 48130801500

約数和(自身を除く): 34323599820

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2160, 2430, 2916, 3240, 3645, 3888, 4860, 5832, 6480, 7290, 9720, 11664, 14580, 19440, 29160, 58320, 236749, 473498, 710247, 946996, 1183745, 1420494, 1893992, 2130741, 2367490, 2840988, 3551235, 3787984, 4261482, 4734980, 5681976, 6392223, 7102470, 8522964, 9469960, 10653705, 11363952, 12784446, 14204940, 17045928, 18939920, 19176669, 21307410, 25568892, 28409880, 31961115, 34091856, 38353338, 42614820, 51137784, 56819760, 57530007, 63922230, 76706676, 85229640, 95883345, 102275568, 115060014, 127844460, 153413352, 170459280, 172590021, 191766690, 230120028, 255688920, 287650035, 306826704, 345180042, 383533380, 460240056, 511377840, 575300070, 690360084, 767066760, 862950105, 920480112, 1150600140, 1380720168, 1534133520, 1725900210, 2301200280, 2761440336, 3451800420, 4602400560, 6903600840, 13807201680]

約数ペア:

[(1, 13807201680), (2, 6903600840), (3, 4602400560), (4, 3451800420), (5, 2761440336), (6, 2301200280), (8, 1725900210), (9, 1534133520), (10, 1380720168), (12, 1150600140), (15, 920480112), (16, 862950105), (18, 767066760), (20, 690360084), (24, 575300070), (27, 511377840), (30, 460240056), (36, 383533380), (40, 345180042), (45, 306826704), (48, 287650035), (54, 255688920), (60, 230120028), (72, 191766690), (80, 172590021), (81, 170459280), (90, 153413352), (108, 127844460), (120, 115060014), (135, 102275568), (144, 95883345), (162, 85229640), (180, 76706676), (216, 63922230), (240, 57530007), (243, 56819760), (270, 51137784), (324, 42614820), (360, 38353338), (405, 34091856), (432, 31961115), (486, 28409880), (540, 25568892), (648, 21307410), (720, 19176669), (729, 18939920), (810, 17045928), (972, 14204940), (1080, 12784446), (1215, 11363952), (1296, 10653705), (1458, 9469960), (1620, 8522964), (1944, 7102470), (2160, 6392223), (2430, 5681976), (2916, 4734980), (3240, 4261482), (3645, 3787984), (3888, 3551235), (4860, 2840988), (5832, 2367490), (6480, 2130741), (7290, 1893992), (9720, 1420494), (11664, 1183745), (14580, 946996), (19440, 710247), (29160, 473498), (58320, 236749)]