2015743040

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{3463}}^1$

素因数の和:3604

約数の個数: 112

約数和(自身を含む): 5131320192

約数和(自身を除く): 3115577152

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 107, 136, 160, 170, 214, 272, 320, 340, 428, 535, 544, 680, 856, 1070, 1088, 1360, 1712, 1819, 2140, 2720, 3424, 3463, 3638, 4280, 5440, 6848, 6926, 7276, 8560, 9095, 13852, 14552, 17120, 17315, 18190, 27704, 29104, 34240, 34630, 36380, 55408, 58208, 58871, 69260, 72760, 110816, 116416, 117742, 138520, 145520, 221632, 235484, 277040, 291040, 294355, 370541, 470968, 554080, 582080, 588710, 741082, 941936, 1108160, 1177420, 1482164, 1852705, 1883872, 2354840, 2964328, 3705410, 3767744, 4709680, 5928656, 6299197, 7410820, 9419360, 11857312, 12598394, 14821640, 18838720, 23714624, 25196788, 29643280, 31495985, 50393576, 59286560, 62991970, 100787152, 118573120, 125983940, 201574304, 251967880, 403148608, 503935760, 1007871520, 2015743040]

約数ペア:

[(1, 2015743040), (2, 1007871520), (4, 503935760), (5, 403148608), (8, 251967880), (10, 201574304), (16, 125983940), (17, 118573120), (20, 100787152), (32, 62991970), (34, 59286560), (40, 50393576), (64, 31495985), (68, 29643280), (80, 25196788), (85, 23714624), (107, 18838720), (136, 14821640), (160, 12598394), (170, 11857312), (214, 9419360), (272, 7410820), (320, 6299197), (340, 5928656), (428, 4709680), (535, 3767744), (544, 3705410), (680, 2964328), (856, 2354840), (1070, 1883872), (1088, 1852705), (1360, 1482164), (1712, 1177420), (1819, 1108160), (2140, 941936), (2720, 741082), (3424, 588710), (3463, 582080), (3638, 554080), (4280, 470968), (5440, 370541), (6848, 294355), (6926, 291040), (7276, 277040), (8560, 235484), (9095, 221632), (13852, 145520), (14552, 138520), (17120, 117742), (17315, 116416), (18190, 110816), (27704, 72760), (29104, 69260), (34240, 58871), (34630, 58208), (36380, 55408)]