2754996840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{271}}^1\times {\mathrm{9413}}^1$

素因数の和:9704

約数の個数: 128

約数和(自身を含む): 9218188800

約数和(自身を除く): 6463191960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 271, 360, 540, 542, 813, 1080, 1084, 1355, 1626, 2168, 2439, 2710, 3252, 4065, 4878, 5420, 6504, 7317, 8130, 9413, 9756, 10840, 12195, 14634, 16260, 18826, 19512, 24390, 28239, 29268, 32520, 36585, 37652, 47065, 48780, 56478, 58536, 73170, 75304, 84717, 94130, 97560, 112956, 141195, 146340, 169434, 188260, 225912, 254151, 282390, 292680, 338868, 376520, 423585, 508302, 564780, 677736, 847170, 1016604, 1129560, 1270755, 1694340, 2033208, 2541510, 2550923, 3388680, 5083020, 5101846, 7652769, 10166040, 10203692, 12754615, 15305538, 20407384, 22958307, 25509230, 30611076, 38263845, 45916614, 51018460, 61222152, 68874921, 76527690, 91833228, 102036920, 114791535, 137749842, 153055380, 183666456, 229583070, 275499684, 306110760, 344374605, 459166140, 550999368, 688749210, 918332280, 1377498420, 2754996840]

約数ペア:

[(1, 2754996840), (2, 1377498420), (3, 918332280), (4, 688749210), (5, 550999368), (6, 459166140), (8, 344374605), (9, 306110760), (10, 275499684), (12, 229583070), (15, 183666456), (18, 153055380), (20, 137749842), (24, 114791535), (27, 102036920), (30, 91833228), (36, 76527690), (40, 68874921), (45, 61222152), (54, 51018460), (60, 45916614), (72, 38263845), (90, 30611076), (108, 25509230), (120, 22958307), (135, 20407384), (180, 15305538), (216, 12754615), (270, 10203692), (271, 10166040), (360, 7652769), (540, 5101846), (542, 5083020), (813, 3388680), (1080, 2550923), (1084, 2541510), (1355, 2033208), (1626, 1694340), (2168, 1270755), (2439, 1129560), (2710, 1016604), (3252, 847170), (4065, 677736), (4878, 564780), (5420, 508302), (6504, 423585), (7317, 376520), (8130, 338868), (9413, 292680), (9756, 282390), (10840, 254151), (12195, 225912), (14634, 188260), (16260, 169434), (18826, 146340), (19512, 141195), (24390, 112956), (28239, 97560), (29268, 94130), (32520, 84717), (36585, 75304), (37652, 73170), (47065, 58536), (48780, 56478)]