7206257880

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{290107}}^1$

素因数の和:290150

約数の個数: 128

約数和(自身を含む): 25065331200

約数和(自身を除く): 17859073320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 24840, 290107, 580214, 870321, 1160428, 1450535, 1740642, 2320856, 2610963, 2901070, 3481284, 4351605, 5221926, 5802140, 6672461, 6962568, 7832889, 8703210, 10443852, 11604280, 13054815, 13344922, 15665778, 17406420, 20017383, 20887704, 26109630, 26689844, 31331556, 33362305, 34812840, 39164445, 40034766, 52219260, 53379688, 60052149, 62663112, 66724610, 78328890, 80069532, 100086915, 104438520, 120104298, 133449220, 156657780, 160139064, 180156447, 200173830, 240208596, 266898440, 300260745, 313315560, 360312894, 400347660, 480417192, 600521490, 720625788, 800695320, 900782235, 1201042980, 1441251576, 1801564470, 2402085960, 3603128940, 7206257880]

約数ペア:

[(1, 7206257880), (2, 3603128940), (3, 2402085960), (4, 1801564470), (5, 1441251576), (6, 1201042980), (8, 900782235), (9, 800695320), (10, 720625788), (12, 600521490), (15, 480417192), (18, 400347660), (20, 360312894), (23, 313315560), (24, 300260745), (27, 266898440), (30, 240208596), (36, 200173830), (40, 180156447), (45, 160139064), (46, 156657780), (54, 133449220), (60, 120104298), (69, 104438520), (72, 100086915), (90, 80069532), (92, 78328890), (108, 66724610), (115, 62663112), (120, 60052149), (135, 53379688), (138, 52219260), (180, 40034766), (184, 39164445), (207, 34812840), (216, 33362305), (230, 31331556), (270, 26689844), (276, 26109630), (345, 20887704), (360, 20017383), (414, 17406420), (460, 15665778), (540, 13344922), (552, 13054815), (621, 11604280), (690, 10443852), (828, 8703210), (920, 7832889), (1035, 6962568), (1080, 6672461), (1242, 5802140), (1380, 5221926), (1656, 4351605), (2070, 3481284), (2484, 2901070), (2760, 2610963), (3105, 2320856), (4140, 1740642), (4968, 1450535), (6210, 1160428), (8280, 870321), (12420, 580214), (24840, 290107)]