2028097050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{367}}^1$

素因数の和:685

約数の個数: 192

約数和(自身を含む): 6089134080

約数和(自身を除く): 4061037030

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 25, 30, 35, 38, 42, 50, 57, 70, 75, 95, 105, 114, 133, 150, 175, 190, 210, 266, 277, 285, 350, 367, 399, 475, 525, 554, 570, 665, 734, 798, 831, 950, 1050, 1101, 1330, 1385, 1425, 1662, 1835, 1939, 1995, 2202, 2569, 2770, 2850, 3325, 3670, 3878, 3990, 4155, 5138, 5263, 5505, 5817, 6650, 6925, 6973, 7707, 8310, 9175, 9695, 9975, 10526, 11010, 11634, 12845, 13850, 13946, 15414, 15789, 18350, 19390, 19950, 20775, 20919, 25690, 26315, 27525, 29085, 31578, 34865, 36841, 38535, 41550, 41838, 48475, 48811, 52630, 55050, 58170, 64225, 69730, 73682, 77070, 78945, 96950, 97622, 101659, 104595, 110523, 128450, 131575, 145425, 146433, 157890, 174325, 184205, 192675, 203318, 209190, 221046, 244055, 263150, 290850, 292866, 304977, 348650, 368410, 385350, 394725, 488110, 508295, 522975, 552615, 609954, 711613, 732165, 789450, 921025, 1016590, 1045950, 1105230, 1220275, 1423226, 1464330, 1524885, 1842050, 1931521, 2134839, 2440550, 2541475, 2763075, 3049770, 3558065, 3660825, 3863042, 4269678, 5082950, 5526150, 5794563, 7116130, 7321650, 7624425, 9657605, 10674195, 11589126, 13520647, 15248850, 17790325, 19315210, 21348390, 27041294, 28972815, 35580650, 40561941, 48288025, 53370975, 57945630, 67603235, 81123882, 96576050, 106741950, 135206470, 144864075, 202809705, 289728150, 338016175, 405619410, 676032350, 1014048525, 2028097050]

約数ペア:

[(1, 2028097050), (2, 1014048525), (3, 676032350), (5, 405619410), (6, 338016175), (7, 289728150), (10, 202809705), (14, 144864075), (15, 135206470), (19, 106741950), (21, 96576050), (25, 81123882), (30, 67603235), (35, 57945630), (38, 53370975), (42, 48288025), (50, 40561941), (57, 35580650), (70, 28972815), (75, 27041294), (95, 21348390), (105, 19315210), (114, 17790325), (133, 15248850), (150, 13520647), (175, 11589126), (190, 10674195), (210, 9657605), (266, 7624425), (277, 7321650), (285, 7116130), (350, 5794563), (367, 5526150), (399, 5082950), (475, 4269678), (525, 3863042), (554, 3660825), (570, 3558065), (665, 3049770), (734, 2763075), (798, 2541475), (831, 2440550), (950, 2134839), (1050, 1931521), (1101, 1842050), (1330, 1524885), (1385, 1464330), (1425, 1423226), (1662, 1220275), (1835, 1105230), (1939, 1045950), (1995, 1016590), (2202, 921025), (2569, 789450), (2770, 732165), (2850, 711613), (3325, 609954), (3670, 552615), (3878, 522975), (3990, 508295), (4155, 488110), (5138, 394725), (5263, 385350), (5505, 368410), (5817, 348650), (6650, 304977), (6925, 292866), (6973, 290850), (7707, 263150), (8310, 244055), (9175, 221046), (9695, 209190), (9975, 203318), (10526, 192675), (11010, 184205), (11634, 174325), (12845, 157890), (13850, 146433), (13946, 145425), (15414, 131575), (15789, 128450), (18350, 110523), (19390, 104595), (19950, 101659), (20775, 97622), (20919, 96950), (25690, 78945), (26315, 77070), (27525, 73682), (29085, 69730), (31578, 64225), (34865, 58170), (36841, 55050), (38535, 52630), (41550, 48811), (41838, 48475)]