2000147852880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89612359}}^1$

素因数の和:89612409

約数の個数: 120

約数和(自身を含む): 6933845967360

約数和(自身を除く): 4933698114480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 89612359, 179224718, 268837077, 358449436, 448061795, 537674154, 716898872, 806511231, 896123590, 1075348308, 1344185385, 1433797744, 1613022462, 1792247180, 2150696616, 2688370770, 2777983129, 3226044924, 3584494360, 4032556155, 4301393232, 5376741540, 5555966258, 6452089848, 7168988720, 8065112310, 8333949387, 10753483080, 11111932516, 12904179696, 13889915645, 16130224620, 16667898774, 21506966160, 22223865032, 25001848161, 27779831290, 32260449240, 33335797548, 41669746935, 44447730064, 50003696322, 55559662580, 64520898480, 66671595096, 83339493870, 100007392644, 111119325160, 125009240805, 133343190192, 166678987740, 200014785288, 222238650320, 250018481610, 333357975480, 400029570576, 500036963220, 666715950960, 1000073926440, 2000147852880]

約数ペア:

[(1, 2000147852880), (2, 1000073926440), (3, 666715950960), (4, 500036963220), (5, 400029570576), (6, 333357975480), (8, 250018481610), (9, 222238650320), (10, 200014785288), (12, 166678987740), (15, 133343190192), (16, 125009240805), (18, 111119325160), (20, 100007392644), (24, 83339493870), (30, 66671595096), (31, 64520898480), (36, 55559662580), (40, 50003696322), (45, 44447730064), (48, 41669746935), (60, 33335797548), (62, 32260449240), (72, 27779831290), (80, 25001848161), (90, 22223865032), (93, 21506966160), (120, 16667898774), (124, 16130224620), (144, 13889915645), (155, 12904179696), (180, 11111932516), (186, 10753483080), (240, 8333949387), (248, 8065112310), (279, 7168988720), (310, 6452089848), (360, 5555966258), (372, 5376741540), (465, 4301393232), (496, 4032556155), (558, 3584494360), (620, 3226044924), (720, 2777983129), (744, 2688370770), (930, 2150696616), (1116, 1792247180), (1240, 1613022462), (1395, 1433797744), (1488, 1344185385), (1860, 1075348308), (2232, 896123590), (2480, 806511231), (2790, 716898872), (3720, 537674154), (4464, 448061795), (5580, 358449436), (7440, 268837077), (11160, 179224718), (22320, 89612359)]