16409844540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{499}}^1\times {\mathrm{60899}}^1$

素因数の和:61416

約数の個数: 96

約数和(自身を含む): 51156000000

約数和(自身を除く): 34746155460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 499, 540, 998, 1497, 1996, 2495, 2994, 4491, 4990, 5988, 7485, 8982, 9980, 13473, 14970, 17964, 22455, 26946, 29940, 44910, 53892, 60899, 67365, 89820, 121798, 134730, 182697, 243596, 269460, 304495, 365394, 548091, 608990, 730788, 913485, 1096182, 1217980, 1644273, 1826970, 2192364, 2740455, 3288546, 3653940, 5480910, 6577092, 8221365, 10961820, 16442730, 30388601, 32885460, 60777202, 91165803, 121554404, 151943005, 182331606, 273497409, 303886010, 364663212, 455829015, 546994818, 607772020, 820492227, 911658030, 1093989636, 1367487045, 1640984454, 1823316060, 2734974090, 3281968908, 4102461135, 5469948180, 8204922270, 16409844540]

約数ペア:

[(1, 16409844540), (2, 8204922270), (3, 5469948180), (4, 4102461135), (5, 3281968908), (6, 2734974090), (9, 1823316060), (10, 1640984454), (12, 1367487045), (15, 1093989636), (18, 911658030), (20, 820492227), (27, 607772020), (30, 546994818), (36, 455829015), (45, 364663212), (54, 303886010), (60, 273497409), (90, 182331606), (108, 151943005), (135, 121554404), (180, 91165803), (270, 60777202), (499, 32885460), (540, 30388601), (998, 16442730), (1497, 10961820), (1996, 8221365), (2495, 6577092), (2994, 5480910), (4491, 3653940), (4990, 3288546), (5988, 2740455), (7485, 2192364), (8982, 1826970), (9980, 1644273), (13473, 1217980), (14970, 1096182), (17964, 913485), (22455, 730788), (26946, 608990), (29940, 548091), (44910, 365394), (53892, 304495), (60899, 269460), (67365, 243596), (89820, 182697), (121798, 134730)]