1627511160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{1283}}^1$

素因数の和:1370

約数の個数: 192

約数和(自身を含む): 5508051840

約数和(自身を除く): 3880540680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 961, 1023, 1240, 1283, 1320, 1364, 1705, 1860, 1922, 2046, 2566, 2728, 2883, 3410, 3720, 3844, 3849, 4092, 4805, 5115, 5132, 5766, 6415, 6820, 7688, 7698, 8184, 9610, 10230, 10264, 10571, 11532, 12830, 13640, 14113, 14415, 15396, 19220, 19245, 20460, 21142, 23064, 25660, 28226, 28830, 30792, 31713, 38440, 38490, 39773, 40920, 42284, 42339, 51320, 52855, 56452, 57660, 63426, 70565, 76980, 79546, 84568, 84678, 105710, 112904, 115320, 119319, 126852, 141130, 153960, 158565, 159092, 169356, 198865, 211420, 211695, 238638, 253704, 282260, 317130, 318184, 338712, 397730, 422840, 423390, 437503, 477276, 564520, 596595, 634260, 795460, 846780, 875006, 954552, 1193190, 1232963, 1268520, 1312509, 1590920, 1693560, 1750012, 2187515, 2386380, 2465926, 2625018, 3500024, 3698889, 4375030, 4772760, 4931852, 5250036, 6164815, 6562545, 7397778, 8750060, 9863704, 10500072, 12329630, 13125090, 13562593, 14795556, 17500120, 18494445, 24659260, 26250180, 27125186, 29591112, 36988890, 40687779, 49318520, 52500360, 54250372, 67812965, 73977780, 81375558, 108500744, 135625930, 147955560, 162751116, 203438895, 271251860, 325502232, 406877790, 542503720, 813755580, 1627511160]

約数ペア:

[(1, 1627511160), (2, 813755580), (3, 542503720), (4, 406877790), (5, 325502232), (6, 271251860), (8, 203438895), (10, 162751116), (11, 147955560), (12, 135625930), (15, 108500744), (20, 81375558), (22, 73977780), (24, 67812965), (30, 54250372), (31, 52500360), (33, 49318520), (40, 40687779), (44, 36988890), (55, 29591112), (60, 27125186), (62, 26250180), (66, 24659260), (88, 18494445), (93, 17500120), (110, 14795556), (120, 13562593), (124, 13125090), (132, 12329630), (155, 10500072), (165, 9863704), (186, 8750060), (220, 7397778), (248, 6562545), (264, 6164815), (310, 5250036), (330, 4931852), (341, 4772760), (372, 4375030), (440, 3698889), (465, 3500024), (620, 2625018), (660, 2465926), (682, 2386380), (744, 2187515), (930, 1750012), (961, 1693560), (1023, 1590920), (1240, 1312509), (1283, 1268520), (1320, 1232963), (1364, 1193190), (1705, 954552), (1860, 875006), (1922, 846780), (2046, 795460), (2566, 634260), (2728, 596595), (2883, 564520), (3410, 477276), (3720, 437503), (3844, 423390), (3849, 422840), (4092, 397730), (4805, 338712), (5115, 318184), (5132, 317130), (5766, 282260), (6415, 253704), (6820, 238638), (7688, 211695), (7698, 211420), (8184, 198865), (9610, 169356), (10230, 159092), (10264, 158565), (10571, 153960), (11532, 141130), (12830, 126852), (13640, 119319), (14113, 115320), (14415, 112904), (15396, 105710), (19220, 84678), (19245, 84568), (20460, 79546), (21142, 76980), (23064, 70565), (25660, 63426), (28226, 57660), (28830, 56452), (30792, 52855), (31713, 51320), (38440, 42339), (38490, 42284), (39773, 40920)]