688162790040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{30666791}}^1$

素因数の和:30666833

約数の個数: 128

約数和(自身を含む): 2384649745920

約数和(自身を除く): 1696486955880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1122, 1320, 1496, 1870, 2040, 2244, 2805, 3740, 4488, 5610, 7480, 11220, 22440, 30666791, 61333582, 92000373, 122667164, 153333955, 184000746, 245334328, 306667910, 337334701, 368001492, 460001865, 521335447, 613335820, 674669402, 736002984, 920003730, 1012004103, 1042670894, 1226671640, 1349338804, 1564006341, 1686673505, 1840007460, 2024008206, 2085341788, 2606677235, 2698677608, 3128012682, 3373347010, 3680014920, 4048016412, 4170683576, 5060020515, 5213354470, 5734689917, 6256025364, 6746694020, 7820031705, 8096032824, 10120041030, 10426708940, 11469379834, 12512050728, 13493388040, 15640063410, 17204069751, 20240082060, 20853417880, 22938759668, 28673449585, 31280126820, 34408139502, 40480164120, 45877519336, 57346899170, 62560253640, 68816279004, 86020348755, 114693798340, 137632558008, 172040697510, 229387596680, 344081395020, 688162790040]

約数ペア:

[(1, 688162790040), (2, 344081395020), (3, 229387596680), (4, 172040697510), (5, 137632558008), (6, 114693798340), (8, 86020348755), (10, 68816279004), (11, 62560253640), (12, 57346899170), (15, 45877519336), (17, 40480164120), (20, 34408139502), (22, 31280126820), (24, 28673449585), (30, 22938759668), (33, 20853417880), (34, 20240082060), (40, 17204069751), (44, 15640063410), (51, 13493388040), (55, 12512050728), (60, 11469379834), (66, 10426708940), (68, 10120041030), (85, 8096032824), (88, 7820031705), (102, 6746694020), (110, 6256025364), (120, 5734689917), (132, 5213354470), (136, 5060020515), (165, 4170683576), (170, 4048016412), (187, 3680014920), (204, 3373347010), (220, 3128012682), (255, 2698677608), (264, 2606677235), (330, 2085341788), (340, 2024008206), (374, 1840007460), (408, 1686673505), (440, 1564006341), (510, 1349338804), (561, 1226671640), (660, 1042670894), (680, 1012004103), (748, 920003730), (935, 736002984), (1020, 674669402), (1122, 613335820), (1320, 521335447), (1496, 460001865), (1870, 368001492), (2040, 337334701), (2244, 306667910), (2805, 245334328), (3740, 184000746), (4488, 153333955), (5610, 122667164), (7480, 92000373), (11220, 61333582), (22440, 30666791)]