1622647080

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1201}}^1$

素因数の和:1366

約数の個数: 192

約数和(自身を含む): 5512852800

約数和(自身を除く): 3890205720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 139, 162, 180, 216, 243, 270, 278, 324, 360, 405, 417, 486, 540, 556, 648, 695, 810, 834, 972, 1080, 1112, 1201, 1215, 1251, 1390, 1620, 1668, 1944, 2085, 2402, 2430, 2502, 2780, 3240, 3336, 3603, 3753, 4170, 4804, 4860, 5004, 5560, 6005, 6255, 7206, 7506, 8340, 9608, 9720, 10008, 10809, 11259, 12010, 12510, 14412, 15012, 16680, 18015, 18765, 21618, 22518, 24020, 25020, 28824, 30024, 32427, 33777, 36030, 37530, 43236, 45036, 48040, 50040, 54045, 56295, 64854, 67554, 72060, 75060, 86472, 90072, 97281, 108090, 112590, 129708, 135108, 144120, 150120, 162135, 166939, 168885, 194562, 216180, 225180, 259416, 270216, 291843, 324270, 333878, 337770, 389124, 432360, 450360, 486405, 500817, 583686, 648540, 667756, 675540, 778248, 834695, 972810, 1001634, 1167372, 1297080, 1335512, 1351080, 1459215, 1502451, 1669390, 1945620, 2003268, 2334744, 2504085, 2918430, 3004902, 3338780, 3891240, 4006536, 4507353, 5008170, 5836860, 6009804, 6677560, 7512255, 9014706, 10016340, 11673720, 12019608, 13522059, 15024510, 18029412, 20032680, 22536765, 27044118, 30049020, 36058824, 40566177, 45073530, 54088236, 60098040, 67610295, 81132354, 90147060, 108176472, 135220590, 162264708, 180294120, 202830885, 270441180, 324529416, 405661770, 540882360, 811323540, 1622647080]

約数ペア:

[(1, 1622647080), (2, 811323540), (3, 540882360), (4, 405661770), (5, 324529416), (6, 270441180), (8, 202830885), (9, 180294120), (10, 162264708), (12, 135220590), (15, 108176472), (18, 90147060), (20, 81132354), (24, 67610295), (27, 60098040), (30, 54088236), (36, 45073530), (40, 40566177), (45, 36058824), (54, 30049020), (60, 27044118), (72, 22536765), (81, 20032680), (90, 18029412), (108, 15024510), (120, 13522059), (135, 12019608), (139, 11673720), (162, 10016340), (180, 9014706), (216, 7512255), (243, 6677560), (270, 6009804), (278, 5836860), (324, 5008170), (360, 4507353), (405, 4006536), (417, 3891240), (486, 3338780), (540, 3004902), (556, 2918430), (648, 2504085), (695, 2334744), (810, 2003268), (834, 1945620), (972, 1669390), (1080, 1502451), (1112, 1459215), (1201, 1351080), (1215, 1335512), (1251, 1297080), (1390, 1167372), (1620, 1001634), (1668, 972810), (1944, 834695), (2085, 778248), (2402, 675540), (2430, 667756), (2502, 648540), (2780, 583686), (3240, 500817), (3336, 486405), (3603, 450360), (3753, 432360), (4170, 389124), (4804, 337770), (4860, 333878), (5004, 324270), (5560, 291843), (6005, 270216), (6255, 259416), (7206, 225180), (7506, 216180), (8340, 194562), (9608, 168885), (9720, 166939), (10008, 162135), (10809, 150120), (11259, 144120), (12010, 135108), (12510, 129708), (14412, 112590), (15012, 108090), (16680, 97281), (18015, 90072), (18765, 86472), (21618, 75060), (22518, 72060), (24020, 67554), (25020, 64854), (28824, 56295), (30024, 54045), (32427, 50040), (33777, 48040), (36030, 45036), (37530, 43236)]