40656665520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3321623}}^1$

素因数の和:3321659

約数の個数: 120

約数和(自身を含む): 144570362976

約数和(自身を除く): 103913697456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 3321623, 6643246, 9964869, 13286492, 16608115, 19929738, 26572984, 29894607, 33216230, 39859476, 49824345, 53145968, 56467591, 59789214, 66432460, 79718952, 99648690, 112935182, 119578428, 132864920, 149473035, 159437904, 169402773, 199297380, 225870364, 239156856, 265729840, 282337955, 298946070, 338805546, 398594760, 451740728, 478313712, 508208319, 564675910, 597892140, 677611092, 797189520, 847013865, 903481456, 1016416638, 1129351820, 1195784280, 1355222184, 1694027730, 2032833276, 2258703640, 2391568560, 2541041595, 2710444368, 3388055460, 4065666552, 4517407280, 5082083190, 6776110920, 8131333104, 10164166380, 13552221840, 20328332760, 40656665520]

約数ペア:

[(1, 40656665520), (2, 20328332760), (3, 13552221840), (4, 10164166380), (5, 8131333104), (6, 6776110920), (8, 5082083190), (9, 4517407280), (10, 4065666552), (12, 3388055460), (15, 2710444368), (16, 2541041595), (17, 2391568560), (18, 2258703640), (20, 2032833276), (24, 1694027730), (30, 1355222184), (34, 1195784280), (36, 1129351820), (40, 1016416638), (45, 903481456), (48, 847013865), (51, 797189520), (60, 677611092), (68, 597892140), (72, 564675910), (80, 508208319), (85, 478313712), (90, 451740728), (102, 398594760), (120, 338805546), (136, 298946070), (144, 282337955), (153, 265729840), (170, 239156856), (180, 225870364), (204, 199297380), (240, 169402773), (255, 159437904), (272, 149473035), (306, 132864920), (340, 119578428), (360, 112935182), (408, 99648690), (510, 79718952), (612, 66432460), (680, 59789214), (720, 56467591), (765, 53145968), (816, 49824345), (1020, 39859476), (1224, 33216230), (1360, 29894607), (1530, 26572984), (2040, 19929738), (2448, 16608115), (3060, 13286492), (4080, 9964869), (6120, 6643246), (12240, 3321623)]