20140778385

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:330

約数の個数: 320

約数和(自身を含む): 46367354880

約数和(自身を除く): 26226576495

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 27, 35, 39, 43, 45, 63, 65, 71, 81, 91, 105, 117, 129, 135, 179, 189, 195, 213, 215, 273, 301, 315, 351, 355, 387, 405, 455, 497, 537, 559, 567, 585, 639, 645, 819, 895, 903, 923, 945, 1053, 1065, 1161, 1253, 1365, 1491, 1505, 1611, 1677, 1755, 1917, 1935, 2327, 2457, 2485, 2685, 2709, 2769, 2795, 2835, 3053, 3195, 3483, 3759, 3913, 4095, 4473, 4515, 4615, 4833, 5031, 5265, 5751, 5805, 6265, 6461, 6981, 7371, 7455, 7697, 8055, 8127, 8307, 8385, 9159, 9585, 11277, 11635, 11739, 12285, 12709, 13419, 13545, 13845, 14499, 15093, 15265, 16289, 17415, 18795, 19383, 19565, 20943, 21371, 22365, 23091, 24165, 24381, 24921, 25155, 27477, 28755, 32305, 33831, 34905, 35217, 36855, 38127, 38485, 39689, 40257, 40635, 41535, 45279, 45795, 48867, 53879, 56385, 58149, 58695, 62829, 63545, 64113, 67095, 69273, 72495, 74763, 75465, 81445, 82431, 88963, 96915, 100061, 101493, 104715, 105651, 106855, 114381, 115455, 119067, 121905, 124605, 137385, 146601, 161637, 165217, 169155, 174447, 176085, 188487, 190635, 192339, 198445, 201285, 207819, 226395, 244335, 247293, 266889, 269395, 277823, 290745, 300183, 314145, 316953, 320565, 343143, 346365, 357201, 373815, 412155, 439803, 444815, 484911, 495651, 500305, 507465, 523341, 528255, 546487, 571905, 577017, 595335, 623457, 700427, 733005, 800667, 808185, 826085, 833469, 872235, 900549, 942435, 961695, 1029429, 1039095, 1071603, 1156519, 1236465, 1319409, 1334445, 1389115, 1454733, 1486953, 1500915, 1584765, 1639461, 1715715, 1731051, 1786005, 2101281, 2199015, 2402001, 2424555, 2478255, 2500407, 2616705, 2701647, 2732435, 2885085, 3117285, 3214809, 3469557, 3502135, 3825409, 4003335, 4167345, 4364199, 4460859, 4502745, 4918383, 5147145, 5358015, 5782595, 6303843, 6597045, 7104331, 7206003, 7273665, 7434765, 7501221, 8104941, 8197305, 8655255, 10408671, 10506405, 11476227, 12010005, 12502035, 13382577, 13508235, 14755149, 16074045, 17347785, 18911529, 19127045, 21312993, 21820995, 22304295, 22503663, 24591915, 31226013, 31519215, 34428681, 35521655, 36030015, 37506105, 40524705, 44265447, 49730317, 52043355, 56734587, 57381135, 63938979, 66912885, 73775745, 93678039, 94557645, 103286043, 106564965, 112518315, 149190951, 156130065, 172143405, 191816937, 221327235, 248651585, 283672935, 309858129, 319694895, 447572853, 468390195, 516430215, 575450811, 745954755, 959084685, 1342718559, 1549290645, 2237864265, 2877254055, 4028155677, 6713592795, 20140778385]

約数ペア:

[(1, 20140778385), (3, 6713592795), (5, 4028155677), (7, 2877254055), (9, 2237864265), (13, 1549290645), (15, 1342718559), (21, 959084685), (27, 745954755), (35, 575450811), (39, 516430215), (43, 468390195), (45, 447572853), (63, 319694895), (65, 309858129), (71, 283672935), (81, 248651585), (91, 221327235), (105, 191816937), (117, 172143405), (129, 156130065), (135, 149190951), (179, 112518315), (189, 106564965), (195, 103286043), (213, 94557645), (215, 93678039), (273, 73775745), (301, 66912885), (315, 63938979), (351, 57381135), (355, 56734587), (387, 52043355), (405, 49730317), (455, 44265447), (497, 40524705), (537, 37506105), (559, 36030015), (567, 35521655), (585, 34428681), (639, 31519215), (645, 31226013), (819, 24591915), (895, 22503663), (903, 22304295), (923, 21820995), (945, 21312993), (1053, 19127045), (1065, 18911529), (1161, 17347785), (1253, 16074045), (1365, 14755149), (1491, 13508235), (1505, 13382577), (1611, 12502035), (1677, 12010005), (1755, 11476227), (1917, 10506405), (1935, 10408671), (2327, 8655255), (2457, 8197305), (2485, 8104941), (2685, 7501221), (2709, 7434765), (2769, 7273665), (2795, 7206003), (2835, 7104331), (3053, 6597045), (3195, 6303843), (3483, 5782595), (3759, 5358015), (3913, 5147145), (4095, 4918383), (4473, 4502745), (4515, 4460859), (4615, 4364199), (4833, 4167345), (5031, 4003335), (5265, 3825409), (5751, 3502135), (5805, 3469557), (6265, 3214809), (6461, 3117285), (6981, 2885085), (7371, 2732435), (7455, 2701647), (7697, 2616705), (8055, 2500407), (8127, 2478255), (8307, 2424555), (8385, 2402001), (9159, 2199015), (9585, 2101281), (11277, 1786005), (11635, 1731051), (11739, 1715715), (12285, 1639461), (12709, 1584765), (13419, 1500915), (13545, 1486953), (13845, 1454733), (14499, 1389115), (15093, 1334445), (15265, 1319409), (16289, 1236465), (17415, 1156519), (18795, 1071603), (19383, 1039095), (19565, 1029429), (20943, 961695), (21371, 942435), (22365, 900549), (23091, 872235), (24165, 833469), (24381, 826085), (24921, 808185), (25155, 800667), (27477, 733005), (28755, 700427), (32305, 623457), (33831, 595335), (34905, 577017), (35217, 571905), (36855, 546487), (38127, 528255), (38485, 523341), (39689, 507465), (40257, 500305), (40635, 495651), (41535, 484911), (45279, 444815), (45795, 439803), (48867, 412155), (53879, 373815), (56385, 357201), (58149, 346365), (58695, 343143), (62829, 320565), (63545, 316953), (64113, 314145), (67095, 300183), (69273, 290745), (72495, 277823), (74763, 269395), (75465, 266889), (81445, 247293), (82431, 244335), (88963, 226395), (96915, 207819), (100061, 201285), (101493, 198445), (104715, 192339), (105651, 190635), (106855, 188487), (114381, 176085), (115455, 174447), (119067, 169155), (121905, 165217), (124605, 161637), (137385, 146601)]