2075150040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{1307}}^1$

素因数の和:1553

約数の個数: 128

約数和(自身を含む): 6339928320

約数和(自身を除く): 4264778280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 131, 202, 262, 303, 393, 404, 505, 524, 606, 655, 786, 808, 1010, 1048, 1212, 1307, 1310, 1515, 1572, 1965, 2020, 2424, 2614, 2620, 3030, 3144, 3921, 3930, 4040, 5228, 5240, 6060, 6535, 7842, 7860, 10456, 12120, 13070, 13231, 15684, 15720, 19605, 26140, 26462, 31368, 39210, 39693, 52280, 52924, 66155, 78420, 79386, 105848, 132007, 132310, 156840, 158772, 171217, 198465, 264014, 264620, 317544, 342434, 396021, 396930, 513651, 528028, 529240, 660035, 684868, 792042, 793860, 856085, 1027302, 1056056, 1320070, 1369736, 1584084, 1587720, 1712170, 1980105, 2054604, 2568255, 2640140, 3168168, 3424340, 3960210, 4109208, 5136510, 5280280, 6848680, 7920420, 10273020, 15840840, 17292917, 20546040, 34585834, 51878751, 69171668, 86464585, 103757502, 138343336, 172929170, 207515004, 259393755, 345858340, 415030008, 518787510, 691716680, 1037575020, 2075150040]

約数ペア:

[(1, 2075150040), (2, 1037575020), (3, 691716680), (4, 518787510), (5, 415030008), (6, 345858340), (8, 259393755), (10, 207515004), (12, 172929170), (15, 138343336), (20, 103757502), (24, 86464585), (30, 69171668), (40, 51878751), (60, 34585834), (101, 20546040), (120, 17292917), (131, 15840840), (202, 10273020), (262, 7920420), (303, 6848680), (393, 5280280), (404, 5136510), (505, 4109208), (524, 3960210), (606, 3424340), (655, 3168168), (786, 2640140), (808, 2568255), (1010, 2054604), (1048, 1980105), (1212, 1712170), (1307, 1587720), (1310, 1584084), (1515, 1369736), (1572, 1320070), (1965, 1056056), (2020, 1027302), (2424, 856085), (2614, 793860), (2620, 792042), (3030, 684868), (3144, 660035), (3921, 529240), (3930, 528028), (4040, 513651), (5228, 396930), (5240, 396021), (6060, 342434), (6535, 317544), (7842, 264620), (7860, 264014), (10456, 198465), (12120, 171217), (13070, 158772), (13231, 156840), (15684, 132310), (15720, 132007), (19605, 105848), (26140, 79386), (26462, 78420), (31368, 66155), (39210, 52924), (39693, 52280)]