2040095430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{1093}}^1$

素因数の和:1363

約数の個数: 128

約数和(自身を含む): 5646090240

約数和(自身を除く): 3605994810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 223, 270, 279, 310, 446, 465, 558, 669, 837, 930, 1093, 1115, 1338, 1395, 1674, 2007, 2186, 2230, 2790, 3279, 3345, 4014, 4185, 5465, 6021, 6558, 6690, 6913, 8370, 9837, 10035, 10930, 12042, 13826, 16395, 19674, 20070, 20739, 29511, 30105, 32790, 33883, 34565, 41478, 49185, 59022, 60210, 62217, 67766, 69130, 98370, 101649, 103695, 124434, 147555, 169415, 186651, 203298, 207390, 243739, 295110, 304947, 311085, 338830, 373302, 487478, 508245, 609894, 622170, 731217, 914841, 933255, 1016490, 1218695, 1462434, 1524735, 1829682, 1866510, 2193651, 2437390, 3049470, 3656085, 4387302, 4574205, 6580953, 7312170, 7555909, 9148410, 10968255, 13161906, 15111818, 21936510, 22667727, 32904765, 37779545, 45335454, 65809530, 68003181, 75559090, 113338635, 136006362, 204009543, 226677270, 340015905, 408019086, 680031810, 1020047715, 2040095430]

約数ペア:

[(1, 2040095430), (2, 1020047715), (3, 680031810), (5, 408019086), (6, 340015905), (9, 226677270), (10, 204009543), (15, 136006362), (18, 113338635), (27, 75559090), (30, 68003181), (31, 65809530), (45, 45335454), (54, 37779545), (62, 32904765), (90, 22667727), (93, 21936510), (135, 15111818), (155, 13161906), (186, 10968255), (223, 9148410), (270, 7555909), (279, 7312170), (310, 6580953), (446, 4574205), (465, 4387302), (558, 3656085), (669, 3049470), (837, 2437390), (930, 2193651), (1093, 1866510), (1115, 1829682), (1338, 1524735), (1395, 1462434), (1674, 1218695), (2007, 1016490), (2186, 933255), (2230, 914841), (2790, 731217), (3279, 622170), (3345, 609894), (4014, 508245), (4185, 487478), (5465, 373302), (6021, 338830), (6558, 311085), (6690, 304947), (6913, 295110), (8370, 243739), (9837, 207390), (10035, 203298), (10930, 186651), (12042, 169415), (13826, 147555), (16395, 124434), (19674, 103695), (20070, 101649), (20739, 98370), (29511, 69130), (30105, 67766), (32790, 62217), (33883, 60210), (34565, 59022), (41478, 49185)]