7393980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{659}}^1$

素因数の和:699

約数の個数: 96

約数和(自身を含む): 23950080

約数和(自身を除く): 16556100

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 165, 170, 187, 204, 220, 255, 330, 340, 374, 510, 561, 659, 660, 748, 935, 1020, 1122, 1318, 1870, 1977, 2244, 2636, 2805, 3295, 3740, 3954, 5610, 6590, 7249, 7908, 9885, 11203, 11220, 13180, 14498, 19770, 21747, 22406, 28996, 33609, 36245, 39540, 43494, 44812, 56015, 67218, 72490, 86988, 108735, 112030, 123233, 134436, 144980, 168045, 217470, 224060, 246466, 336090, 369699, 434940, 492932, 616165, 672180, 739398, 1232330, 1478796, 1848495, 2464660, 3696990, 7393980]

約数ペア:

[(1, 7393980), (2, 3696990), (3, 2464660), (4, 1848495), (5, 1478796), (6, 1232330), (10, 739398), (11, 672180), (12, 616165), (15, 492932), (17, 434940), (20, 369699), (22, 336090), (30, 246466), (33, 224060), (34, 217470), (44, 168045), (51, 144980), (55, 134436), (60, 123233), (66, 112030), (68, 108735), (85, 86988), (102, 72490), (110, 67218), (132, 56015), (165, 44812), (170, 43494), (187, 39540), (204, 36245), (220, 33609), (255, 28996), (330, 22406), (340, 21747), (374, 19770), (510, 14498), (561, 13180), (659, 11220), (660, 11203), (748, 9885), (935, 7908), (1020, 7249), (1122, 6590), (1318, 5610), (1870, 3954), (1977, 3740), (2244, 3295), (2636, 2805)]